Segment:
Luxury Crossover/MPV (Multi-Purpose Vehicle)
Target Audience:
Families seeking a versatile, luxurious, and comfortable vehicle with seating for up to seven passengers.
Key Competitors:
BMW X5, Audi Q7, Volvo XC90, Acura MDX, Lexus RX
Differentiating Factors:
Mercedes-Benz brand prestige, refined interior, optional all-wheel drive (4MATIC), available seating for up to seven, advanced safety systems.
Powertrain:
Engine, Transmission, Drivetrain, Fuel System, Exhaust System
Chassis:
Suspension, Steering, Brakes, Wheels, Tires
Body And Interior:
Doors, Locks, Seats, Restraints, Climate Control, Lighting, Instrument Cluster, Infotainment
Electrical:
Battery, Fuses, Wiring Diagrams (basic locations/functions), Lighting Systems, Power Accessories
Basic Operation:
Starting and stopping the engine, shifting gears, using climate controls, operating lights, accessing infotainment
Maintenance:
Fluid checks (oil, coolant, brake fluid, washer fluid), tire pressure checks, wiper blade replacement, basic cleaning
Safety Features:
Operation of airbags, seatbelts, ISOFIX/LATCH child seat anchors, electronic stability program (ESP), ABS
Troubleshooting:
Warning lamp identification and basic explanations, emergency procedures
Depth:
Owner-level maintenance, operation guidance, and basic troubleshooting. Does not cover in-depth diagnostic procedures or repair instructions typically found in a service manual.
Readability:
Requires PDF reader (e.g., Adobe Acrobat Reader, Foxit Reader)
Searchability:
Typically searchable text within PDF
Quality:
Digital reproduction of factory original, quality depends on source scan.
Binding:
N/A (Digital Download)
Paper:
N/A (Digital Download)
Engine Type:
Naturally Aspirated V6
Engine Code:
M272 (Common for this model year)
Displacement:
3.5 Liters (3498 cc)
Horsepower:
Approx. 268 hp @ 6000 rpm
Torque:
Approx. 258 lb-ft (350 Nm) @ 2400-5000 rpm
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Premium Unleaded Gasoline (91 octane or higher recommended)
Length:
Approx. 199.7 inches
Width:
Approx. 78.2 inches (excluding mirrors)
Height:
Approx. 67.1 inches
Seating Capacity:
6 or 7 passengers (depending on configuration)
Cargo Volume Rear Seats Up:
Approx. 16.5 cubic feet
Cargo Volume Rear Seats Folded:
Approx. 84.5 cubic feet
Curb Weight:
Approx. 4,700 - 4,900 lbs (depending on drivetrain and options)
Towing Capacity:
Approx. 3,500 lbs (with optional towing package)
NHTSA Front Crash Test:
5-Star (typically for this era Mercedes-Benz)
IIHS Crash Test:
Good (typically for this era Mercedes-Benz, specific ratings vary by test)
Esp:
Electronic Stability Program (standard)
ABS:
Anti-lock Braking System (standard)
Traction Control:
Traction Control System (standard)
Airbags:
Front, side, and curtain airbags (standard)
Child Seat Anchors:
ISOFIX/LATCH system in second and third rows
System Name:
COMAND (Cockpit Management and Navigation).
Features:
Navigation system, AM/FM radio, CD player, optional satellite radio, optional Harman Kardon surround sound system, Bluetooth connectivity (often via an adapter/module for this year).
Advanced Options:
Optional Distronic cruise control, Parktronic parking assist.
Media Interface:
Optional Media Interface (MERCEDES-BENZ Y Connector) for connecting iPod/USB devices.
Oil Change Interval:
Typically every 10,000 miles or 12 months, whichever comes first (based on Flexible Service System, dependent on driving conditions and oil quality used).
Major Service Interval:
Refer to the manual for specific mileage-based service ('A' or 'B' services) and time-based intervals for items like transmission fluid, coolant, brake fluid, etc. Often around 40,000-60,000 miles for major fluid services.
Engine Oil Type:
MB Approved Synthetic Engine Oil. For 2007 R350, typically a low-viscosity synthetic meeting MB 229.5 or MB 229.51 specification. Consult manual for exact spec.
Engine Oil Capacity:
Approx. 7.4 quarts (7.0 liters) with filter change.
Transmission Fluid Type:
MB Approved ATF fluid, e.g., MB 236.10 or MB 236.12 (specific to 7G-TRONIC). Critical to use the correct fluid.
Coolant Type:
MB Approved Antifreeze/Coolant (typically a silicate-free, long-life formula, often blue or green).
Brake Fluid Type:
DOT 4 Plus (MB specification 331.0)
Common Problems:
Some R-Class models of this era may experience issues with the air suspension system (if equipped), ignition coils, camshaft position sensors, or the COMAND infotainment system. Oil leaks from the valve cover gaskets or oil cooler seals can also occur.
Oil Filter:
Commonly Mann Filter HU 832z or equivalent (verify with VIN).
Air Filter:
Commonly Mann Filter C 35134/1 or equivalent (verify with VIN).
Heritage:
Mercedes-Benz is a global leader in luxury and commercial vehicles, known for engineering excellence, innovation, and safety since its inception.
Introduction Year:
The R-Class (W251) was introduced for the 2006 model year in Europe and 2007 in North America. It was positioned as a unique blend of an SUV, minivan, and wagon.
Positioning:
The R-Class aimed to create a new segment, offering passenger car comfort and luxury with SUV-like space and versatility, though it struggled to find a broad market appeal. It was discontinued after the 2013 model year in North America.
Production Location:
Tuscaloosa, Alabama, USA
