🌍 International coverage, work in progress. This Russian-market vehicle is part of our hand-curated international catalog. We are filling in labor times, torque specs and fluids as fast as we can verify them, so some numbers may be missing or marked estimated for now. Do you work on these vehicles in the EU, Russia, or the JDM scene? Help us get it right: send real shop times or corrections to [email protected], or request the data you need and it joins the verification queue.

2009 MERCEDES-BENZ SLK280 R171

3.0L V6 M272RWDAUTOMATICgasM272.942
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Dead battery / stuck in Park? Emergency neutral procedure for this SLK280 R171
Every control module on the 2005-2010 Mercedes-Benz SLK280 R171 — where it lives, replacement time, and what it takes to program a replacement. Modules marked dealer / factory tool won't work after a part swap alone — budget for programming.
Electronic Transmission Control (ETC)2.5 hr R&Rdealer / factory tool +0.6 hr▸ programming details
📍 Transmission bell housing, driver side
🔧 Star Diagnosis DAS/Xentry + SCN
⚠️ Transmission must be partially lowered for access. Requires adaptation after installation.
Climate Control Module (CCM)1.8 hr R&Raftermarket tool +0.3 hr▸ programming details
📍 Dashboard, center stack integrated with HVAC controls
🔧 Star Diagnosis or Autel
⚠️ Automatic climate control. Requires recalibration of blend door positions after installation.
Electronic Ignition Switch (EIS)1.8 hr R&Rdealer / factory tool +1.2 hr▸ programming details
📍 Steering column, behind ignition lock cylinder
🔧 Star Diagnosis DAS/Xentry + SCN
⚠️ Critical security component. Requires VIN coding, key programming, and synchronization with ME and cluster. Steering lock motor often fails; replacement requires dealer authorization.
Electronic Stability Program / Anti-lock Brake System (ESP/ABS)1.5 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Engine bay, left front corner near brake master cylinder
🔧 Star Diagnosis DAS/Xentry
⚠️ Brake bleeding required after replacement. Steering angle sensor calibration mandatory.
Audio Gateway / COMAND (AGW/COMAND)1.5 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Dashboard, center stack behind head unit trim
🔧 Star Diagnosis DAS/Xentry
⚠️ Base Audio Gateway or optional COMAND navigation. Fiber optic MOST bus connection; handle carefully.
Instrument Cluster (IC)1.2 hr R&Rdealer / factory tool +0.8 hr▸ programming details
📍 Dashboard, behind instrument panel
🔧 Star Diagnosis DAS/Xentry + SCN
⚠️ Part of security triangle with EIS and ME. Mileage programming requires dealer authorization. VIN-locked.
Motor Electronics (ME-SFI 2.7)1.2 hr R&Rdealer / factory tool +0.8 hr▸ programming details
📍 Engine bay, left side firewall behind air filter housing
🔧 Star Diagnosis DAS/Xentry + SCN
⚠️ VIN-locked; requires SCN coding and EIS pairing. Part of security triangle with EIS and cluster.
Central Gateway (CGW)1.2 hr R&Rdealer / factory tool +0.8 hr▸ programming details
📍 Dashboard, left side integrated with SAM-F or separate module depending on production date
🔧 Star Diagnosis DAS/Xentry + SCN
⚠️ Manages CAN bus communication. VIN-locked; critical for network function. Not present in earliest 2005 models.
Convertible Top Control Module (CTCM)1.0 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Trunk, left side near hydraulic pump assembly
🔧 Star Diagnosis DAS/Xentry
⚠️ Controls retractable hardtop operation. Requires hydraulic system bleed and top synchronization after replacement.
Signal Acquisition Module - Rear (SAM-R)0.9 hr R&Rdealer / factory tool +0.7 hr▸ programming details
📍 Trunk, right side panel behind trim
🔧 Star Diagnosis DAS/Xentry + SCN
⚠️ Controls rear electrical functions including convertible top. VIN-locked; requires SCN coding.
Supplemental Restraint System Control Unit (SRS)0.8 hr R&Rdealer / factory tool +0.4 hr▸ programming details
📍 Center console, beneath center armrest
🔧 Star Diagnosis DAS/Xentry
⚠️ Battery must be disconnected 10+ minutes before removal. Crash data must be cleared.
Parktronic Control Unit (PTS)0.8 hr R&Raftermarket tool +0.3 hr▸ programming details
📍 Trunk, left side panel
🔧 Star Diagnosis or Autel
⚠️ Optional parking sensors. Sensor calibration required after module replacement.
Tele Aid Module (TAM)0.7 hr R&Rdealer / factory tool +0.4 hr▸ programming details
📍 Trunk, right side panel near SAM-R
🔧 Star Diagnosis DAS/Xentry
⚠️ Optional equipment. Requires subscription activation. 2G network; service discontinued in most regions.
Bi-Xenon Control Unit (XCU)0.6 hr R&Raftermarket tool +0.2 hr▸ programming details
📍 Behind each headlight assembly (two units)
🔧 Star Diagnosis or Autel
⚠️ Optional Bi-Xenon headlights only. Headlight range adjustment required after replacement.
Seat Control Module (SCM)0.6 hr R&Raftermarket tool +0.2 hr▸ programming details
📍 Under each front seat (two units)
🔧 Star Diagnosis or Autel
⚠️ Optional memory seats. Seat position memory must be reset after replacement.
Fuel Pump Control Module (FPCM)0.5 hr R&Rno coding
📍 Trunk floor, beneath trunk liner near fuel tank
⚠️ Simple relay/control module. No coding required; plug-and-play replacement.
Aftermarket tool coverage varies by software version and vehicle build — treat "aftermarket tool" rows as "usually possible" and verify against your tool maker's coverage list before promising a customer. Spot a wrong location or hour? Tell us — corrections ship fast here.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years.
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