🌍 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.

2014 MERCEDES-BENZ S65 AMG

6.0L V12 BiTurbo M279RWDAUTOMATICgasM279turbo
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Dead battery / stuck in Park? Emergency neutral procedure for this S65 AMG
Every control module on the 2014-2020 Mercedes-Benz S65 AMG — 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.
Transmission Control Unit (TCU)3.5 hr R&Rdealer / factory tool +0.8 hr▸ programming details
📍 Transmission bell housing, driver side
🔧 Xentry + SCN
⚠️ 7-speed 722.9 transmission; requires transmission fluid change and adaptation after replacement; VIN-locked
Electric Power Steering Control Unit (EPS)2.5 hr R&Rdealer / factory tool +0.8 hr▸ programming details
📍 Steering column, mid-section
🔧 Xentry
⚠️ Electric power steering; requires steering angle sensor calibration after replacement
Climate Control Unit (CCU)2.5 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Dashboard, center behind climate control panel
🔧 Xentry
⚠️ 4-zone automatic climate control with fragrance system; requires adaptation after replacement
Central Gateway Module (CGW)2.0 hr R&Rsecurity gateway +1.0 hr▸ programming details
📍 Dashboard, center behind radio
🔧 Xentry + SCN + online auth
⚠️ Security gateway; CAN bus router; VIN-locked; critical for diagnostics; blocks unauthorized access to safety modules
Electronic Ignition Switch (EIS)2.0 hr R&Rsecurity gateway +2.0 hr▸ programming details
📍 Steering column, behind start button
🔧 Xentry + SCN + online auth
⚠️ Critical security component; requires online SCN authorization and key programming; part of security triangle; dealer-only in practice; gateway-protected
Active Body Control (ABC)1.8 hr R&Rdealer / factory tool +0.8 hr▸ programming details
📍 Front passenger footwell, behind the carpet/kick panel
🔧 Xentry
⚠️ Hydraulic active suspension; requires system bleed and calibration after replacement; Magic Body Control on later models · Location owner-verified 2026-07-19 (module is inside the cabin — the engine-bay components are the ABC pump/valve blocks, not the control unit).
Electronic Stability Program Control Unit (ESP)1.5 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Engine bay, left front near fender
🔧 Xentry + SCN
⚠️ Integrated hydraulic unit with ABS, ESP, BAS; requires brake bleeding and wheel speed sensor adaptation
Active Lane Keeping Assist Control Unit (ALKA)1.5 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Windshield, behind rearview mirror
🔧 Xentry + calibration
⚠️ Camera-based lane keeping; requires windshield calibration after replacement; integrated with EPS
DISTRONIC PLUS Radar Sensor (RSU)1.5 hr R&Rdealer / factory tool +0.8 hr▸ programming details
📍 Front bumper, center behind grille
🔧 Xentry + calibration
⚠️ Adaptive cruise control radar; requires precise aiming and calibration after replacement; collision damage common
COMAND Online Control Unit (COMAND)1.5 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Trunk, left side under trim panel
🔧 Xentry
⚠️ Navigation and multimedia system; requires coding for vehicle-specific features; HDD-based navigation with online services
Signal Acquisition and Actuation Module - Rear (SAM-R)1.2 hr R&Rdealer / factory tool +1.0 hr▸ programming details
📍 Trunk, right side behind trim panel
🔧 Xentry + SCN
⚠️ Controls rear lighting, fuel pump relay, trunk functions; VIN-locked; requires SCN coding
Surround View Camera Control Unit (SVC)1.2 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Trunk, center behind trim
🔧 Xentry
⚠️ 360-degree camera system; requires camera calibration and alignment after replacement
Motor Electronics (ME9.7)1.2 hr R&Rdealer / factory tool +1.0 hr▸ programming details
📍 Engine bay, left side near firewall under plastic cover
🔧 Xentry + SCN
⚠️ V12 biturbo M279 engine; requires SCN coding and EIS pairing; part of security triangle; gateway-protected
Instrument Cluster (IC)1.0 hr R&Rsecurity gateway +1.5 hr▸ programming details
📍 Dashboard, behind steering wheel
🔧 Xentry + SCN + online auth
⚠️ VIN-locked; mileage stored in cluster and EIS; requires SCN coding and mileage programming; part of security triangle; gateway-protected
Door Control Module (DCM)1.0 hr R&Raftermarket tool +0.3 hr▸ programming details
📍 Each door (4 units)
🔧 Xentry or Autel
⚠️ Soft-close doors; window and mirror control; requires window initialization after replacement
Restraint Systems Control Unit (SRS)0.8 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Center console, under front armrest
🔧 Xentry + SCN
⚠️ VIN-locked; requires SCN coding; must clear crash data if replacing after deployment; gateway-protected
Fuel Pump Control Module (FPCM)0.8 hr R&Raftermarket tool +0.2 hr▸ programming details
📍 Trunk, right side near fuel tank
🔧 Xentry or Autel
⚠️ Dual fuel pumps for V12; controls pump speed based on demand
Parktronic Control Unit (PTS)0.8 hr R&Raftermarket tool +0.3 hr▸ programming details
📍 Trunk, left side behind trim
🔧 Xentry or Autel
⚠️ Parking sensor system with active parking assist; requires sensor calibration after replacement
Telematics Communication Module (TCM)0.8 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Trunk, right side near SAM-R
🔧 Xentry
⚠️ 3G/4G LTE cellular; mbrace services; requires subscription activation and online provisioning
Seat Control Module (SCM)0.6 hr R&Raftermarket tool +0.2 hr▸ programming details
📍 Under each front seat (2 units)
🔧 Xentry or Autel
⚠️ Multi-contour seats with massage, ventilation, and hot-stone feature; requires memory position relearn
Intelligent Light System Control Unit (ILS)0.5 hr R&Raftermarket tool +0.2 hr▸ programming details
📍 Each headlight assembly (2 units)
🔧 Xentry or Autel
⚠️ LED headlights with active curve lighting; per-headlight module; requires adaptation for leveling
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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