🌍 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.

2008 MERCEDES-BENZ SL500 R230

5.0L V8 M113RWDAUTOMATICgas
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Dead battery / stuck in Park? Emergency neutral procedure for this SL500 R230
Every control module on the 2007-2008 Mercedes-Benz SL500 R230 — 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 +0.5 hr▸ programming details
📍 Transmission bell housing, driver side
🔧 Star Diagnosis DAS/Xentry
⚠️ Transmission must be partially lowered for access. Adaptive values reset required after coding.
Climate Control Module (CCM)2.0 hr R&Rdealer / factory tool +0.4 hr▸ programming details
📍 Behind center dashboard, above transmission tunnel
🔧 Star Diagnosis DAS/Xentry
⚠️ Dashboard partial disassembly required. Refrigerant recovery/recharge if lines disturbed.
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
⚠️ Critical security component. Requires online SCN authorization and pairing with ECM and cluster. Key programming required. Steering column trim removal necessary.
Electronic Stability Program / Anti-lock Brake System (ESP/ABS)1.5 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Front left wheel well, behind inner fender liner
🔧 Star Diagnosis DAS/Xentry
⚠️ Wheel must be removed. Brake bleeding required after replacement. SBC system phased out by 2007; standard hydraulic ABS.
Active Body Control (ABC)1.5 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Front left frame rail, near hydraulic pump
🔧 Star Diagnosis DAS/Xentry
⚠️ Only on ABC-equipped vehicles (not standard Airmatic). System calibration and ride height adjustment required after coding.
Central Gateway (CGW)1.3 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Left side of dashboard, near SAM-F
🔧 Star Diagnosis DAS/Xentry
⚠️ Introduced late 2006/early 2007 model year. Manages CAN bus communication between modules. Not present on all 2007 vehicles; verify before diagnosis.
Signal Acquisition Module - Rear (SAM-R)1.2 hr R&Rdealer / factory tool +0.6 hr▸ programming details
📍 Trunk, left side behind trim panel
🔧 Star Diagnosis DAS/Xentry
⚠️ Controls rear lighting, fuel pump relay, convertible top functions. VIN-locked.
Motor Electronics (ME-SFI 2.8)1.2 hr R&Rdealer / factory tool +0.8 hr▸ programming details
📍 Engine bay, left side near firewall, below air filter housing
🔧 Star Diagnosis DAS/Xentry
⚠️ VIN-locked; requires SCN coding and EIS pairing. Part of security triangle with EIS and cluster. Updated software vs 2003-2006.
Supplemental Restraint System Control Unit (SRS)1.0 hr R&Rdealer / factory tool +0.4 hr▸ programming details
📍 Center console, below shifter assembly
🔧 Star Diagnosis DAS/Xentry
⚠️ Battery must be disconnected 10+ minutes before work. Seat occupancy sensor calibration required after coding.
Door Control Module (DCM)1.0 hr R&Raftermarket tool +0.3 hr▸ programming details
📍 Inside each door, behind door panel
🔧 Star Diagnosis or Autel
⚠️ Separate module per door. Window and mirror calibration required after replacement.
Pre-Safe Control Unit (PSM)1.0 hr R&Rdealer / factory tool +0.4 hr▸ programming details
📍 Center console area, near SRS module
🔧 Star Diagnosis DAS/Xentry
⚠️ Standard equipment on 2007-2008 models. Requires calibration with SRS and ESP systems.
Audio Gateway / COMAND (AGW/COMAND)1.0 hr R&Raftermarket tool +0.3 hr▸ programming details
📍 Center console, behind head unit trim
🔧 Star Diagnosis or Autel
⚠️ COMAND navigation units require coding for regional settings. Audio Gateway (non-nav) typically plug-and-play.
Instrument Cluster (IC)0.8 hr R&Rdealer / factory tool +0.7 hr▸ programming details
📍 Dashboard, behind instrument panel
🔧 Star Diagnosis DAS/Xentry
⚠️ Part of security triangle with EIS and ECM. Mileage programming requires dealer authorization. Steering wheel removal not required on R230.
Fuel Pump Control Module (FPCM)0.8 hr R&Raftermarket tool +0.2 hr▸ programming details
📍 Trunk floor, under spare tire well
🔧 Star Diagnosis or Autel
⚠️ Controls in-tank fuel pump operation. Spare tire and trunk floor panel removal required.
Parktronic Control Unit (PTS)0.8 hr R&Raftermarket tool +0.3 hr▸ programming details
📍 Trunk, right side behind trim panel
🔧 Star Diagnosis or Autel
⚠️ Sensor calibration required after replacement. Optional equipment.
Tele Aid Module (TAM)0.7 hr R&Rdealer / factory tool +0.4 hr▸ programming details
📍 Trunk, right side near SAM-R
🔧 Star Diagnosis DAS/Xentry
⚠️ Requires Mercedes subscription activation. Optional equipment; not all vehicles equipped.
Seat Control Module (SCM)0.6 hr R&Raftermarket tool +0.2 hr▸ programming details
📍 Under driver and passenger seats
🔧 Star Diagnosis or Autel
⚠️ Separate modules for each seat. Memory seat calibration required after replacement.
Bi-Xenon Control Unit (XCU)0.5 hr R&Raftermarket tool +0.2 hr▸ programming details
📍 Behind each headlight assembly
🔧 Star Diagnosis or Autel
⚠️ Separate ballast per headlight. Xenon-equipped vehicles only. Auto-leveling calibration may be required.
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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