2009 Mercedes-Benz R350 service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Wiring diagrams and electrical sections
- Powertrain, brakes, steering, suspension, HVAC and more
Trims covered
- 4Matic Wagon 4-Door
- Base Wagon 4-Door
Engines covered
- 3.5L 3498CC V6 GAS DOHC Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2006-2012 ML-Class, GL-Class, and R-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. Moisture may accumul
Reduced brake performance or brake failure can increase the risk of a crash.
Owners are advised not to drive their vehicles until the remedy has been performed. Dealers will re
Mercedes-Benz USA, LLC will provide an Extended Modification Warranty for each vehicle that has received the Approved Emission Modification. The Extended Modification Warranty period shall be the greater of: (i) 10 years from the date of in
Complaint Headlamp, front fog lamp leaky or fogged. Cause Fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. It does not lead to any technical impairment of the headlamp. If a pressure compe
Complaint Headlamp, front fog lamp leaky or fogged Cause Fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. It does not lead to any technical impairment of the headlamp. If a pressure compen
Complaint Headlamps leaking or fogged Cause The fogging of the headlamp is a natural phenomenon which can occur under certain climatic conditions. In contrast to a leaky headlamp, physical fogging does not result in a technical impairment o
Complaint Headlamp, front fog lamp leaky or fogged Cause Fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. It does not lead to any technical impairment of the headlamp. If a pressure compen
Complaint Headlamps leaking or fogged Cause The fogging of the headlamp is a natural phenomenon which can occur under certain climatic conditions. In contrast to a leaky headlamp, physical fogging does not result in a technical impairment o
Complaint Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The clunk is heard once when changing from forward to reverse (and vice versa). Note: Sound file in attachment Cause If the
Complaint Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The clunk is heard once when changing from forward to reverse (and vice versa). Note: Sound file in attachment Cause If the
Showing the 8 most recent of 68 technical service bulletins on file with NHTSA.
Rear Panoramic Roof Glass Cracks
REAR SEATBELTS RANDOMLY GET STUCK RETRACTED ALL THE WAY OR PARTIALLY OUT AND BECOME UNUSABLE FOR THE ( MIDDLE ROW) REAR PASSENGERS. THIS MALFUNCTION WAS NOTICED ON OR AROUND 8/30/2014 AND HAS PROGRES
I HAVE BEEN RECEIVING SAFETY RECALL NOTICES FROM MERCEDES BENZ SEVERAL TIME IN THE PAST 6 MONTHS. EACH TIME THAT I CALL MERCEDES BENZ OF SOUTH BAY IN TORRANCE, CA, THEY TELL ME THAT THEY DON'T HAVE T
TL* THE CONTACT OWNS A 2009 MERCEDES BENZ R350. WHILE DRIVING AT 60 MPH, THE CONTACT HEARD SOMETHING LIKE A LOUD POPPING SOUND. AT THAT POINT, THE CONTACT REALIZED THAT THE SUNROOF HAD EXPLODED WITHOU
IN 4 SEPARATE INCIDENTS SINCE I PURCHASED MY VEHICLE IN 2012, I HAVE RUN OUT OF GAS BUT THE GAS GAUGE SHOWS MORE THAN 1/4 TANK OF FUEL AVAILABLE. MOST RECENTLY, ON FEB 12,2018, MY CAR STOPPED WHILE TR
Showing the 5 most serious of 19 complaints filed with NHTSA.
