Central gateway control unit mercedes Currently, the vehicle has a 3 amp drain when it's parked, which is quite critical. Dec 8, 2021 · CENTRAL GATEWAY/SYSTEM DIAGNOSIS MERCEDES SL 350&NBSP; (230458) Parts for unit CENTRAL GATEWAY/SYSTEM DIAGNOSIS MERCEDES SL 350&NBSP; (230458) www. Ive pulled literally every fuse one at a time at all 3 Find many great new & used options and get the best deals for Control Unit Central Gateway Zgs 001 A1645402601 Mercedes-Benz M Class (w164) at the best online prices at eBay! Free shipping for many products! Jul 4, 2024 · 2003-2006 Mercedes R230 SL500 Central Gateway Control Module Unit 2204452000 Gorilla Auto Parts Inc. The message is missing. If this item's part number matches yours, then then the part will fit your car. It also implements some virtual Mercedes W211 Central Gateway Module Control Unit A2115405645 $19. Mar 5, 2022 · The Central Gateway is an essential part of the CAN-Bus installation and enables cross domain communication and connected services. Time to replace it with this brand new genuine Mercedes Benz unit. 21-P-4170GZ Central Gateway Control Unit, Component Description Location The central gateway control unit (N93) is located in the driver footwell on the left in the direction of travel. 95 + $9. The gateway control module acts as the central data traffic controller for the vehicle’s network, coordinating communications among ECUs, sensors, and actuators to ensure reliable, timely diagnostics and control. In this video, we will walk you through a detai Various Models Model Year 2007-2014 Update Control Unit Software Configuration Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz vehicles, has determined that during a workshop visit of certain Model Year (“MY”) 2007-2014 SLK-Class (171 platform), C-Class (204 platform), E-Class Coupe/Convertible (207 platform), CLK-Class (209 platform), SL-Class (230 platform) and G-Class Control unit, central gateway, MERCEDES-BENZ A0014460927 $498. Sent from my SM-N950F using Tapatalk Thanks given by: Reply wojciech300Location Offline Reputation: 28 Thanks Given: 93 Thanks Received: 165 (99 Posts) Posts: 226 Threads: 13 Joined: Mar 2017 4 10-05 Central Gateway/System Diagnosis for 2007 Mercedes-Benz S550 Shielding and Soundproofing At Engine, Transmission, Front Axle Transmission Engine Compartment Partition Panel, Wheelhouse Attachment Parts Brake Pad Wear Indicator and Speed Sensor Front Axle Inboard Cable Harness & Electr. 6% positive Feb 18, 2025 · This Mercedes-Benz W221 W216 C216 OEM S-Class Central Gateway Control Unit is a high-quality control unit that is designed to provide easy installation with included wiring connector plug. 1cdi. The Gateway is the central communication node within vehicles. 00 Free shipping Find many great new & used options and get the best deals for 08 MERCEDES E320 Central Gateway Control Module A2115408445 OEM at the best online prices at eBay! Free shipping for many products! How to Central Gateway location Mercedes~Benz~S350 #loctician #s350 #central gateway #suparcars SNAP (High and Fast) · Rosa Linn 221 Dislike Aug 15, 2025 · The 07-09 Mercedes W211 E350 E320 E550 Central Gateway Control Module Unit OEM is a direct replacement part for Mercedes-Benz vehicles, specifically the E-Class models. Central gateway (cgw) n93-sl1. Customer: I have a 2003 model and I'm experiencing electrical issues that I can't seem to identify. The Gateway distributes data securely between all bus systems and the outer world. Tasks - Gateway between the CAN class B and CAN class C as well as CAN class D Feb 16, 2017 · This is on my S204 2. Electronic control units (ECUs) within the vehicle are connected to the central gateway by CAN and Ethernet. 28 + $22. Then the speedometer drops to zero, then an ESP failure message, then a SRS failure message, then water temp disappears, then the red ‘No Coolant stop car immediately’ warning lamp flashes Oct 17, 2025 · Mercedes (2006-2012) Central Gateway Control Unit GENUINE + 1 YEAR WARRANTY GLOBIMPEX (23778) 99. This Mercedes-Benz Central Gateway Control Unit fits Mercedes-Benz ML350, ML500, R350, R500, GL320, GL450, ML320, ML63 AMG, R320, R63 AMG, GL550, ML550, GL350, ML450 Mar 21, 2019 · Hi folks! Car works perfectly. 9. Airscarf control unit n25/7. Includes FCP's Lifetime Warranty & Unlimited 365 Day Returns. Nov 3, 2025 · 2007-2013 Mercedes W221 S550 S500 S63 AMG Central Gateway Control Module OEM $39. 00 shipping This is a genuine Mercedes-Benz central gateway control unit, OEM part number A0014460927 . ru Mercedes-Benz Central Gateway Control Unit - 1649002901 - Genuine Mercedes For select models of R63, R500, R350, R320, ML63, ML550, ML500, ML450, ML350, ML320, GL550, GL450, GL350, GL320, AMG Find Genuine Mercedes, A169540694580 Central Locking Gateway Control Unit (Rebuilt) 1695406945 at discount prices in our extensive Mercedes auto parts catalog. 00 Free shipping Nov 11, 2020 · - U014787 Communication with the control unit 'Head unit' has a malfunction. Mar 6, 2023 · The document includes visual images showing the location of the control unit within the vehicle. Nov 8, 2025 · Genuine Mercedes-Benz Central Gateway Control Unit (A2115403145) for E-Class (W211) models. The Control Unit (164-900-29-01) you order from Mercedes-Benz USA will be a genuine OEM part manufactured specifically to fit your 2002-2012 Mercedes-Benz vehicle. Brand new, original from factory, designed to coordinate communication between the vehicle's electronic systems through the CAN-Bus network. This OEM electronic control module manages critical communication between vehicle systems and has been professionally tested to ensure perfect functionality. These data are processed cyclically by the central gateway control unit on the CAN buses. 00 4 interest-free installments, or from $44. 2007 Mercedes Benz GL 450 Central Gate Way Module (CGWM) Location Best Car Fixes 71. g. pdf 143. Im measuring about 4A steady state. Thank you. Jul 2, 2021 · Does anyone know where the gateway control module is on a mercedes C class c200 w203 (its a 54 plate) ? Bonus points if you can tell me what it does and whether it needs coding to the car if i get a new or second hand one. 21-p-0817sx,Central gateway control unit (ZGW), removeand install The EIS [EZS] control unit (N73) forms the interface (Gateway) for this.  The EIS has typically been in charge from the late 1990s Oct 29, 2024 · Mercedes Benz w203 C Class Central Gateway Control Unit Module a2034450000 69 garage (581) 96. Lifetime Replacement Guarantee and Free 60-Day Returns. Nov 24, 2024 · What is the Mercedes-Benz Central Gateway control unit or module? The Central Gateway Control Unit, also known as the CGW or ZGS, is an essential component in the communication network of a Mercedes-Benz vehicle. Free Shipping and available now! See OE cross references for MER-169540694580. The Yaw sensor was faulty according to my MB2 scanner, so I replaced it and cleared the light. No CAN message from control unit N93 (CGW control unit). Find many great new & used options and get the best deals for Mercedes-Benz Ml W164 Central Gateway Control Unit A1649002901 OEM at the best online prices at eBay! Free shipping for many products! Dec 14, 2022 · Troubleshooting a current draw that is getting worse. 6% positive Aug 4, 2025 · Central Gateway Control Unit for Mercedes-Benz M-Class ML W164 A1645400162 CarBoX24shop (14820) 97. Jul 4, 2020 · Mercedes-Benz S550 2007 - 2010 MERCEDES-BENZ S400, S550, S600, S63 AMG & S65 AMG Mercedes-Benz S550 2007 - BUZZERS, RELAYS & TIMERS Mercedes-Benz S550 2007 BUZZERS, RELAYS & TIMERS LOCATION Component Location AIR Pump Relay (N10/1ka) Front SAM control module with fuse & relay module. It monitors other control units for failures and can display issues. 4 KB Views: 550 Reply Like Witek_M Learn more Central Gateway Module Mercedes How To Program. <br /> Always check for revised or updated information. 00 Mercedes-Benz of Richmond 037-545-63-28 Mercedes-Benz Dec 11, 2012 · Controller Area Network CAN-B - MBUSA Technical TrainingThese technical training materials are current as of the date noted on the materials, and may be revised or updated without notice. Until it started dying Jul 3, 2025 · The Mercedes Central Gateway Module (CGW) plays a vital role in vehicle communication, acting as the hub for multiple electronic control units. The diagnostic connector allows a wired access outside the vehicle. Install: Transfer the temporarily stored basic data to the new central gateway control unit (N93). The central gateway control unit reads in the crash signals from the driver-side SAM control unit and restraint systems control unit (N2/7), evaluates both signals and places the result on the engine compartment CAN. 79 + $13. 00 $80. Ive pulled literally every fuse one at a time at all 3 Jul 4, 2024 · 2003-2006 Mercedes R230 SL500 Central Gateway Control Module Unit 2204452000 Gorilla Auto Parts Inc. Here at Ecuboot, we offer German Automotive Diagnostic Trainings such as: Mercedes, BMW, Volkswagen and Audi. 21-p-0817gz, Central gateway control unit (ZGW), remove and install Apr 24, 2025 · A central gateway module (CGM) is a critical component in modern vehicles that acts as a central communication hub, managing and routing data between different electronic control units (ECUs) within the vehicle’s network. If there are any questions about this item Find many great new & used options and get the best deals for MERCEDES Gateway Control Unit a W169 B W245 Central Locking ECU OEM 1695403945 at the best online prices at eBay! Free shipping for many products!. Item will fit all cars listed in the Compatibility. ilcats. Daimler AG,6/15/13, G/05/13, ar54. Apr 24, 2025 · A central gateway module (CGM) is a critical component in modern vehicles that acts as a central communication hub, managing and routing data between different electronic control units (ECUs) within the vehicle’s network. No CAN message was received from control unit N73 (EIS [EZS] control unit). Cigar lighter (power outlet) fuses in the Mercedes-Benz C-Class are the fuse #47 (Front cigar lighter) in the Engine Compartment Fuse Box, and fuse #12 (Interior socket / Power outlet) in the Luggage Compartment Fuse Box. .  Researching the vehicle you are working on will be needed to verify which is present. com FREE DELIVERY possible on eligible purchases Jul 18, 2023 · Fault codes are; Engine ecu; -P2201-001 CAN message from control module DAS:CAN signal faulty (STORED) Transmisssion control module; -P2314 one ore more messages from control unit N73 (eis) are not available on the CAN Bus, or one or more messages from control unit N93 central gateway control unit are not available on the CAN bus (CURRENT AND GENUINE MERCEDES Mercedes-Benz 1649002901 Central Gateway Control Unit. But also strange messages and a check engine light that comes and goes. 95/mo with Check your purchasing power Mercedes Benz B C CL CLS E S SL SLK SLR MAYBACH Central Gateway Control Unit Part#: A 1695406945; 2115402145; 2115402345; 2115402545; 2115402945; 2115403045 Jul 30, 2024 · Car: 2007 Mercedes S 550 Black Paint Color: Black , CODE: C040 Type: Sedan 4 Door Item Description This is a Central Gateway Control Module 2215408845 Removed from a 2007 Mercedes S 550 Black 108K Miles. 99 shipping 07-13 Mercedes W221 S550 CL550 Central Gateway Computer Control Module Unit $36. 99 Free shipping Sponsored Oct 5, 2020 · If I get u right, the central gateway for W204 is integrated into the Front SAM, and not a separate module like the image attached. It communicates to the AGW via the CAN-B Bus. 00 + $9. Find many great new & used options and get the best deals for Control Unit Central Gateway Module MERCEDES W221 A2215408362 at the best online prices at eBay! Free shipping for many products! Oct 21, 2016 · Had the car read, w211 e55k 2002 Error code 9096 Control unit N93 (Central gateway control unit) is not transmitting data on the CAN bus. Nov 17, 2025 · Mercedes (2006-2012) Central Gateway Control Unit GENUINE + 1 YEAR WARRANTY GLOBIMPEX (23863) 99. Add to Cart 700 Plug $7. 7K subscribers Subscribe Jun 17, 2021 · hi is the any one out there that can help with locaition of the zgw control unit also known as the central gateway control module The central gateway is the connecting element between all vehicle domains and the outer world. The firmware of Central Gateway (including CAN System Diagnosis interface) can be updated using SDS under "CGW - Central gateway -> Control unit adaptations -> Control module programming". Find many great new & used options and get the best deals for Original MERCEDES W211 Module Central Gateway Control Unit A2114452600 at the best online prices at eBay! Free shipping for many products! Mercedes No CAN message was received from control unit Fix Mercedes-Benz SAM Module Troubleshooting - How to Replace SAM Module on W203 Find many great new & used options and get the best deals for 2006 W219 MERCEDES Cls55 AMG Central Gateway Control Module Unit OEM 1695406945 at the best online prices at eBay! Free shipping for many products! Mercedes No CAN message was received from control unit Fix Mercedes-Benz SAM Module Troubleshooting - How to Replace SAM Module on W203 Find many great new & used options and get the best deals for 2006 W219 MERCEDES Cls55 AMG Central Gateway Control Module Unit OEM 1695406945 at the best online prices at eBay! Free shipping for many products! MERCEDES-BENZ Actros MP4, central gateway control unit, continental, EURO5, EURO6, 0004461427, 0004461127, 0004461527, 0004461627, 0004461727, 0004461827, 0004461927 MERCEDES W212 E CLASS CHASSIS GATEWAY CONTROL UNIT FUSE LOCATION E350 E400 E250 E200 E220 E250 CDI BLUETECIf you have Mercedes W212 E Class and you need to s N93 is the Central Gateway Control Unit (CGW). 3% positive Mercedes-Benz Central Gateway Control Unit - 1649002901 - Genuine Mercedes A1649002901 For select models of R63, R500, R350, R320, ML63, ML550, ML500, ML450, ML350, ML320, GL550, GL450, GL350, GL320, AMG Sep 29, 2024 · Central Gateway Computer Control Module: Manufacturer Code A 164 540 26 01, manufactured by ABS&Metal, 100% Brand New. Oct 11, 2017 · 9066 Implausible CAN-message from control unit instrument cluster 9068 Implausilble CAN-message from control unit Central gateway Now I still get them, but I also get 9117, 9055, 9344 and some others. Central Control Module: Description and Operation GF54. Central Gateway/System Diagnosis for 2007 Mercedes-Benz CLS 550 Control Unit 1 $173. At Electronic Repair Egypt, we provide professional CGW repair services for Mercedes W204 & W212 models with Find many great new & used options and get the best deals for Mercedes-Benz Ml W164 Central Gateway Control Unit A1649002901 OEM at the best online prices at eBay! Free shipping for many products! Dec 14, 2022 · Troubleshooting a current draw that is getting worse. All the Control Units/Modules are connected in a parallel circuit via a two wire, bi-directional communication link (the Bus) with data transmitted according to priority. We were driving happily along for about 3 hours and all of the sudden the cruise control drops off. N69/2. 540. I used third-party diagnostic software to pull the codes, and here are the results: 9099 - Control unit N93 central gateway control unit is not transmitting data on CAN bus 909A - BCM is not transmitting data on The central gateway is the connecting element between all vehicle domains and the outer world. Nov 12, 2025 · Mercedes Central Gateway Control Module Temic A2215408362 C216 W221 CL550 S550 Description: Up for sale is a Genuine Mercedes Central Gateway Control Module Temic A2215408362 C216 W221 CL550 S550 which was removed from a Mercedes S550 W221. 00 $100. ) Find many great new & used options and get the best deals for MERCEDES C Class W203 Gateway Control Module Unit. Professional Automotive Customers respond within 24 hours to help resolve all concerns. 28 Restrictions: This special order Genuine part is not cancellable or returnable, except for warranty replacement. A2034450000 at the best online prices at eBay! Free shipping for many products! Oct 25, 2025 · 03-06 Mercedes W211 E350 E500 Central Locking Gateway Module Unit 2115403145 OEM Mar 9, 2024 · 2010-2014 Mercedes W221 S550 CL600 Central Gateway Control Module Unit OEM Fast Shipping Trusted seller Hassle Free Returns Imperial Auto LLC (4234) Determine which control unit / component / wiring has been disconnected that is the root cause Listed CAN networks in Central Gateway: Specified-actual configuration Find many great new & used options and get the best deals for 03-09 MERCEDES W211 E-CLASS CENTRAL GATEWAY CONTROL UNIT MODULE A2115402945 OEM at the best online prices at eBay! Free shipping for many products! The central gateway control unit is responsible for coordinating the individual sub-networks (bus systems) with each other. 1% positive Can Signal is implaussible Issue on Mercedes is quite common yet very difficult to diagnose the real problem. Apr 23, 2023 · No CAN message was received from control unit N93 (Central gateway control unit). (6198) 99. Specific units like the Central Gateway Control Unit (N93) and various other control modules are frequently mentioned with issues, particularly in single-wire mode CAN bus high or low. 85 shipping With so many computers on a network, there needs to be a ‘master’ or ‘overseer’ in charge. Vehicles with central gateway control unit (N93) The central gateway control unit forms the interface (Gateway) between the two data buses (N93) (except model 203). Com with ESP malfunction. If we are able to obtain permission to cancel or return the part, we reserve the right to charge a restocking fee of up to 25% Associated Part Numbers: 169 540 69 45, 169-540-69-45, 169-540-69-45-MBZ, 169. 50 Mercedes-Benz of Richmond Aug 17, 2022 · No CAN message from control unit A1 (instrument cluster). I often/always see; P9055 - Front SAM - N93 Central Gateway Control Module is not sending any data P9041 - Rear SAM - N93 Central Gateway Control Module is not sending any data Because both SAM's are reporting the Best price for Genuine Mercedes® 164-900-29-01 Body Control Module. It is located clipped to the driver’s side under-dashboard cover, just above one’s knees. It provides step-by-step instructions on how to properly disconnect and replace the unit, including necessary precautions to prevent electronic damage. Oct 27, 2025 · 2007-2014 OEM Mercedes W221 S550 Central Gateway Control Module Unit $45. 57 shipping Dec 24, 2023 · Here's what happened: Coming back from an out of town trip Sunday, the W211 lost it’s damned mind. Items have been tested and inspected to work properly. In this video i will show you how central gateway module Mercedes also known as ZGW module programming or reprogramming is done. Com with SRS malfunction. However, since the update process goes online to pull latest firmware version the procedure can be done only by the dealer using their Star Diagnosis machine. They all say that there is a communication problem with the CGW. Find many great new & used options and get the best deals for MERCEDES W164 W251 Central Gateway Engine Control Unit A1645400162 at the best online prices at eBay! Free shipping for many products! The firmware of Central Gateway (including CAN System Diagnosis interface) can be updated using SDS under "CGW - Central gateway -> Control unit adaptations -> Control module programming". Several bus systems are connected to the Gateway. 9% positive Feb 18, 2025 · This Mercedes-Benz W221 W216 C216 OEM S-Class Central Gateway Control Unit is a high-quality control unit that is designed to provide easy installation with included wiring connector plug. AGW – Audio Gateway Control – N93/1 The Audio Gateway Control (AGW) in a Mercedes-Benz is critical to the vehicle’s audio system. Central Quantity in Stock: Time to Ship: Brand: Genuine Mercedes Weight: 0. Nov 2, 2025 · Struggling with CAN Bus Troubleshooting in your Mercedes? Discover causes, signs, and step-by-step fixes to restore proper module communication quickly. Manufactured in Germany, this original equipment manufacturer (OEM) part is guaranteed with a 90-day warranty. May 26, 2021 · I am having all kinds of CAN BUS problems (2004 E320 Wagon 4 Matic ) - manifests mainly as door locks that cannot be operated by Key FOB or Keyless. Bus off. Oct 8, 2019 · Edit to add: central gateway (search optimization) I have had my W211 for about a year and a half and it has been great so far. Door control unit at driver door, left and right n69/1. With this control unit, you can be sure that your Mercedes-Benz vehicle is functioning at its optimal level. Find Genuine Mercedes, A1649002901 Body Control Module; Central Gateway Control Unit 1649002901 at discount prices in our extensive Mercedes auto parts catalog. How to program a used or new Mercedes ZGW gateway control module VEHIX411 66. AutohausAZ offers a large selection of Genuine Mercedes parts online. Daimler AG, 9/2/18, L/01/18, ar54. To contact the internet a CCU is required. 10-pin mqs. See Fig. 01 Free shipping 07-14 Mercedes W221 S550 S400 Central Gateway Control Module Unit 2215408362 OEM $40. The sub-networks of the central gateway control unit include: Nov 5, 2025 · Ensure smooth communication across your Mercedes’ electronic systems with this Central Gateway Control Module Unit, designed for 2007–2014 W221 S550 and S600 models. This item is Black in color The signal on Mercedes-Benz must be sent to the rear SAM since it is the closest unit in the Controller Area Network. Jul 2, 2025 · Find many great new & used options and get the best deals for Central Gateway Control Unit Genuine Mercedes Actros MP4/956/967 - A0014460027 at the best online prices at eBay! I get mercedes gl450, 2007, the central gateway control module gets humidity of water, there was a leak of water in What is the location of the central gateway module on a 2007 Mercedes Benz SL550? $600 at the MB dealership to tell me Read less 0 Likes Jul 11, 2020 · Attachments Central gateway control unit. (Hope I can post the pdf-file of the scan here. Cables Used for Heater & Air Conditioner Jul 25, 2025 · Mercedes R171 Central Gateway Module ECU Control Unit A1715404945 $26. No:- A1695406945 1695406945 A169 540 69 45 169 540 69 45 169 540 6945 169-540-69-45 NSN 123762501 Front SAM The front SAM/SRB control unit (N10/1) is installed in the engine compartment in the driver-side control unit box. 3K subscribers Subscribe Find many great new & used options and get the best deals for Control Unit Central Gateway A1645400162 Mercedes-Benz M Class (w164) Ml 350 at the best online prices at eBay! Free shipping for many products! Fuse box diagram (fuse layout), location, and assignment of fuses and relays Mercedes-Benz C-Class - C180, C200, C220, C230, C240, C270, C280, C320, C350, C30 AMG Nearly every Mercedes-Benz part has a 10 digit part number stamped or engraved on it (e. A1298203026 or 1298203026). The central gateway control unit routes global information such as model series and national version over the various CAN buses to the networked control units. Every so often I scan it to see how it's doing. Weeks later, it has now come back, with the usual cruise control, parktronic and limp mode, but the Yaw sensor does not show up as a fault, and the scanner now reads: 'Fault in CAN communication with Control Engine Module. High Quality Genuine & OEM Mercedes-Benz parts. As the main interface, it is responsible for selectively waking up and putting connected control units to sleep in a synchronized manner. This does not apply to vehicles with a central gateway control unit (N93) (except model 203). A faulty CGW can lead to serious issues such as dashboard errors, loss of communication with the ECU, or even complete vehicle immobilization. Maybe my central gateway is failling? or maybe a real cabling failure? Do someone see any common point of failure on the listed systems? Do someone have a schematic were all thoses systems were shown in order to find where a failing cable could be? Central gateway control module. Items are EXACTLY as listed in the photos. Although this part was removed from a Mercedes S550 W221 it will also fit the vehicles listed below in the application section. The signal on Mercedes-Benz must be sent to the rear SAM since it is the closest unit in the Controller Area Network. <br /> To help avoid personal injury to you or others, and to avoid damage to the vehicle on which you are working, you must always refer<br /> to the The EIS is the only control module that can transfer the messages and is known as the gateway. The diagnostic interface (OBD) and the connectivity control unit (CCU) are connected to the gateway. A CAN communication fault with control unit N93/1 (audio gateway module) typically disrupts radio operation. CAN (Controller Area Network) B or Interior CAN (also known as body CAN) has a communication speed of 83 kbps. 4% positive Mercedes R350 Without Changing Gear Diagnostic and Fix. My Mercedes Tech suggested I replace the Ignition Switch - got it done Jan 12, 2022 · I have a 2011 GLK350 4 Matic and am wondering where the Central Gateway Module is located as I recently purchased an Autel AP200M and got an error for this component Is your CGW Module acting up?Lost communications or perhaps it has failed completely. 3% positive Nov 13, 2025 · 07-13 Mercedes W221 S550 CL550 Central Gateway Computer Control Module Unit $36. Oct 27, 2019 · The codes detail issues such as defective control units, incomplete knowledge bases, and communication problems within the vehicle's CAN bus system. It serves as the central control unit for the audio system, managing functions such as radio reception, CD and DVD playback, Bluetooth connectivity, and phone integration. Weight Sensing System: No errors LFR Emg Tension: Com with electric ignition switch missing. From here, the fuel level data can be sent to the instrument cluster or the engine control unit to compute the remaining distance based on fuel level. N93/1 is the Audio Gateway Control Unit (AGW). Sep 4, 2025 · OEM 2007-2009 Mercedes S550 W216 5. The most important functions are: Control of the front exterior lights Master of the turn signal function Control of the cornering illumination Rain closing of the tilting/sliding roof Actuation of the central locking elements of the rear doors (discrete line) Crash Feb 24, 2021 · Buy HJL Central Gateway Control Module Replacement for Mercedes W164 X164 GL350 GL450 ML350 ML550 1645405662 164-540-36-62 2006-2012: Relay Control Module - Amazon. Jul 20, 2008 · If you're addressing the Audio Gateway, it is located in different places in different cars - and even within the same class, it may be integrated with the head unit (as it was from '00 through '02 COMANDs) or it may be separate. Drive train CAN communication malfunction. Buy now! Sep 25, 2025 · A central gateway is a hub that interconnects and transfers data across the many different networks found in vehicles in a secure, reliable, and dependable manner. 50 Mercedes-Benz of Richmond Find many great new & used options and get the best deals for Mercedes-Benz W221 Central Gateway Control Module A2215407045 at the best online prices at eBay! Free shipping for many products! Find many great new & used options and get the best deals for Mercedes-Benz 1649002901 Genuine OEM Factory Original Control Module at the best online prices at eBay! Free shipping for many products! The Control Unit (221-900-67-02) you order from Mercedes-Benz USA will be a genuine OEM part manufactured specifically to fit your 1954-2014 Mercedes-Benz vehicle. Com with CGW malfunction. 5L Central Gateway Control Module Unit APEX AUTO PARTS INC (3617) 99. 69 Central Gateway/System Diagnosis for 2006 Mercedes-Benz CLS55 AMG Control Unit 1 $173. Start by checking wiring harnesses and connectors for corrosion or damage.  Depending on the model, this manager is either called the Central Gateway Module (CGW), or the Electronic Ignition Switch (EIS). May 7, 2022 · Your front SAM has Integrated central gateway, there is no separate unit, I would say from your description you have / or have had water ingress in your front SAM. ' Find many great new & used options and get the best deals for MERCEDES Gateway Module ECU E W211 CLS W219 Locking Control Unit OEM 2115405645 at the best online prices at eBay! Free shipping for many products! Nov 12, 2025 · People who viewed this item also viewed 2010-2014 Mercedes W221 S550 CL600 Central Gateway Control Module Unit OEM $124. Dec 4, 2019 · The central gateway control unit forms the central interface of the vehicle's network, connecting various bus systems and routing messages between them. dnm bhant kxz igqk yfnya prprqm wmtjbzs lgtzmj zacs vgqct tmrgl wxzff msuuj anjqqdd vgmewwd