🌍 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.

2017 MERCEDES-BENZ E400 W213

3.0L V6 BiTurbo M276RWDAUTOMATICgasM276turbo
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Dead battery / stuck in Park? Emergency neutral procedure for this E400 W213
Every control module on the 2017-2020 Mercedes-Benz E400 W213 — 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&Rsecurity gateway +1.2 hr▸ programming details
📍 Transmission housing, driver side near valve body
🔧 Xentry Diagnostics + SCN online
⚠️ 9G-TRONIC transmission. Requires transmission fluid change, adaptation, and SCN coding. Transmission must be dropped for access.
Electric Power Steering Control Unit (EPS)2.8 hr R&Rsecurity gateway +1.0 hr▸ programming details
📍 Steering column, integrated with steering rack assembly
🔧 Xentry Diagnostics + SCN online
⚠️ Requires steering angle sensor calibration and road test adaptation. Front subframe removal may be required.
Climate Control Unit (CCU)1.8 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Dashboard, behind center HVAC controls
🔧 Xentry Diagnostics
⚠️ Dual-zone or 4-zone depending on equipment. Actuator calibration required after replacement.
Electronic Stability Program Control Unit (ESP/ABS)1.5 hr R&Rsecurity gateway +0.8 hr▸ programming details
📍 Engine bay, left front near fender behind headlight
🔧 Xentry Diagnostics + SCN online
⚠️ Integrated hydraulic unit. Brake bleeding required after replacement. Steering angle sensor calibration mandatory.
Central Gateway Module (CGW)1.5 hr R&Rsecurity gateway +2.0 hr▸ programming details
📍 Dashboard, behind center lower trim panel above transmission tunnel
🔧 Xentry Diagnostics + SCN online
⚠️ Security gateway. Replacement requires complete vehicle reconfiguration and all module re-authorization. Dashboard removal recommended for access.
Electronic Ignition Switch (EIS)1.5 hr R&Rsecurity gateway +1.5 hr▸ programming details
📍 Steering column, right side near ignition slot
🔧 Xentry Diagnostics + SCN online
⚠️ Security module. All keys must be present for programming. ECM/TCU pairing required. Steering column trim removal required.
Head Unit / COMAND Online (HU/COMAND)1.5 hr R&Rsecurity gateway +0.8 hr▸ programming details
📍 Dashboard, center stack behind trim panel
🔧 Xentry Diagnostics + SCN online
⚠️ NTG 5.5 system. Navigation SD card separate. Requires online activation for some features.
Signal Acquisition and Actuation Module - Rear (SAM-R)1.2 hr R&Rsecurity gateway +1.5 hr▸ programming details
📍 Trunk, left side panel behind trim
🔧 Xentry Diagnostics + SCN online
⚠️ Controls rear lighting, fuel pump relay, trunk functions. Trunk trim removal required.
Camera Control Unit / Surround View (CCU)1.2 hr R&Rsecurity gateway +0.8 hr▸ programming details
📍 Trunk, right side panel or behind rear bumper
🔧 Xentry Diagnostics + SCN online
⚠️ 360-degree camera system. Camera calibration and alignment required. Rear bumper removal may be needed.
Motor Electronics / Engine Control Unit (ME/ECU)1.2 hr R&Rsecurity gateway +1.0 hr▸ programming details
📍 Engine bay, left side firewall near brake master cylinder
🔧 Xentry Diagnostics + SCN online
⚠️ VIN-locked, requires SCN coding and EIS pairing. Turbocharger adaptation required after replacement.
Door Control Module (DCM)1.0 hr R&Rdealer / factory tool +0.3 hr▸ programming details
📍 Each door (four modules: FL, FR, RL, RR)
🔧 Xentry Diagnostics
⚠️ Controls windows, mirrors, locks per door. Window calibration required after replacement. Door panel removal required.
Radar Sensor / DISTRONIC Control Unit (RSU)1.0 hr R&Rsecurity gateway +1.0 hr▸ programming details
📍 Front bumper, center behind grille emblem
🔧 Xentry Diagnostics + SCN online + alignment tool
⚠️ Adaptive cruise control. Requires precise radar alignment with special tool. Front bumper removal required.
Airmatic / Active Body Control Module (ADS/ABC)1.0 hr R&Rsecurity gateway +0.8 hr▸ programming details
📍 Trunk, right side panel or under rear seat
🔧 Xentry Diagnostics + SCN online
⚠️ Air suspension system. Ride height calibration and sensor adaptation required. System must be depressurized before service.
Restraint Systems Control Unit (SRS)0.8 hr R&Rsecurity gateway +0.7 hr▸ programming details
📍 Center console, under front armrest behind trim panel
🔧 Xentry Diagnostics + SCN online
⚠️ VIN-locked. Crash data must be cleared. All airbag components must be verified before coding.
Instrument Cluster (IC)0.8 hr R&Rsecurity gateway +1.0 hr▸ programming details
📍 Dashboard, behind steering wheel
🔧 Xentry Diagnostics + SCN online
⚠️ VIN-locked. Mileage programming requires dealer authorization. Steering wheel removal required for access.
Fuel Pump Control Module (FPCM)0.8 hr R&Rdealer / factory tool +0.3 hr▸ programming details
📍 Trunk, under trunk floor near fuel tank
🔧 Xentry Diagnostics
⚠️ Controls fuel pump operation. Fuel system pressure test recommended after replacement.
Intelligent Light System Control Unit (ILS)0.8 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Each headlight assembly (left and right modules)
🔧 Xentry Diagnostics
⚠️ LED headlights. Headlight aim calibration required. Module integrated in headlight assembly.
Trailer Module (TRM)0.8 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Trunk, left side panel or near hitch receiver
🔧 Xentry Diagnostics
⚠️ Optional equipment. Controls trailer lighting and stability. Only present if factory tow package installed.
Parktronic Control Unit (PTS)0.8 hr R&Rdealer / factory tool +0.3 hr▸ programming details
📍 Trunk, left side panel behind trim
🔧 Xentry Diagnostics
⚠️ Controls parking sensors. Sensor calibration required after replacement.
Telematics Communication Module (TCM)0.8 hr R&Rsecurity gateway +0.5 hr▸ programming details
📍 Trunk, right side panel behind trim or under rear deck
🔧 Xentry Diagnostics + SCN online
⚠️ LTE module. Requires Mercedes me account activation. SIM card integrated.
Seat Control Module (SCM)0.5 hr R&Rdealer / factory tool +0.3 hr▸ programming details
📍 Under each front seat (driver and passenger modules)
🔧 Xentry Diagnostics
⚠️ Controls seat adjustment, heating, ventilation, massage. Seat position calibration 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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