Description
Factory Mercedes R350 4Matic Workshop Manual (2006–2013)
This factory-sourced workshop manual covers every R350 4Matic built on the W251 platform from 2006 through 2013, giving US technicians and owners the same service depth used by authorized Mercedes-Benz dealers.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | M272 3.5L V6 (268–272 hp), variable valve timing, aluminum block |
| Diesel | N/A (R350 4Matic US market — petrol only) |
| Transmissions | 7G-Tronic 7-speed automatic |
| Drive | 4Matic permanent AWD |
| Model Years | 2006–2013 |
| Badge Twins | N/A |
Common R350 4Matic Repairs Covered
| System | Procedures |
|---|---|
| Balance Shaft & M272 Timing | Balance shaft sprocket wear inspection, timing chain replacement, camshaft adjuster service — a well-documented M272 concern on early units |
| Air Suspension (AIRMATIC) | Compressor replacement, air strut swap, ride-height sensor calibration, leak diagnosis |
| 7G-Tronic Transmission | Fluid and filter service, valve body inspection, conductor plate replacement, adaptive shift reset |
| Electrical / COMAND | Wiring diagram tracing, BCM diagnostics, ABS/ESP module testing, COMAND and climate control fault finding |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Does the manual address the M272 balance shaft sprocket issue?
Yes. The M272 3.5L V6 used in the R350 4Matic is known for premature balance shaft and idler gear sprocket wear on earlier production engines. The manual includes complete timing and balance shaft removal and installation procedures, torque specifications, and inspection criteria so you can evaluate wear and carry out a correct repair.
What chassis platform does this W251 R-Class share?
The R350 4Matic rides on Mercedes’ proprietary W251 platform, developed exclusively for the R-Class. It does not share a direct badge twin, though the long-wheelbase variant (V251) is also covered within the 2006–2013 production scope of this manual.
Is the AIRMATIC air suspension system fully covered?
Absolutely. The manual details every aspect of the AIRMATIC system, including compressor overhaul, individual air strut replacement, ride-height sensor adjustment, and the electronic control logic. Diagnostic flow charts walk you through pinpointing leaks and control-unit faults step by step.
What format is the manual?
The manual is delivered as a fully searchable PDF. After purchase you can download it immediately, view it on any device, and print individual sections as needed. Your download link remains active for life, so you can retrieve the file any time.
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