Segment:
Luxury SUV, off-road focused, iconic design
Competitors 2011:
Land Rover Range Rover, Cadillac Escalade, Lexus LX 570, BMW X5 (though more on-road focused)
Design Philosophy:
Body-on-frame construction, robust off-road capability, timeless utilitarian styling
Target Audience:
Discerning buyers seeking ruggedness, luxury, and unparalleled off-road prowess
Instrument Cluster:
Indicators, warning lamps, multi-function display
Entertainment Systems:
Audio system, navigation (if equipped), media interfaces
Climate Controls:
Automatic climate control operation, HVAC system
Lighting:
Headlights, taillights, interior lighting, auxiliary lighting
Driver Controls:
Steering wheel controls, stalk functions, power outlets
Locks And Security:
Keyless entry, central locking, anti-theft alarm system
Seating And Safety Restraints:
Seat adjustment, seat belts, airbags, child seat installation
Driving:
Starting and driving, parking, trailer towing guidelines
Customer Assistance:
Contacting Mercedes-Benz, roadside assistance
Cleaning:
Exterior and interior care recommendations
Engine Compartment:
Component identification, fluid checks
Maintenance And Specifications:
Regular maintenance checks, service intervals
Fuel Information:
Fuel type recommendations, refueling procedures
Accessories:
Information on approved accessories
Service Information:
General service advice
Basic Operations:
How to operate all standard vehicle features
Maintenance Checks:
Checking fluid levels (oil, coolant, brake fluid, windshield washer fluid), tire pressure checks
Safety Procedures:
Proper use of seat belts, airbag system information, child seat installation guidelines
Troubleshooting Basic:
Understanding warning lamps and indicator messages
Refueling:
Correct fuel type and filling procedure
Cleaning Care:
Recommended methods for cleaning interior and exterior surfaces
Security Operation:
Using the remote locking system, alarm activation/deactivation
Depth:
Owner-level information for operation and basic checks, not a repair manual
Engine Code:
M272 (typically)
Engine Type:
3.0L V6 (This is for GL450 - correction: GL450 typically has a 4.6L V8. The product name is G Class GL450, implying it might be referring to the G500/G550 equivalent in other markets which used a V8. The manual is for the G-Class, and GL450 is typically an SUV variant, but often used in product names for G-Class variants. Given the context of G Class, it's likely the 5.0L or 5.5L V8.)
Engine Displacement Liters:
4.6L (for GL450 model in the US market, though the G-Class designation may imply a different engine for the W463 chassis, typically a 5.0L or 5.5L V8).
Horsepower:
Approx. 335 hp @ 6000 rpm (for 4.6L V8)
Torque:
Approx. 325 lb-ft @ 2700-5000 rpm (for 4.6L V8)
Fuel Delivery:
Electronic Fuel Injection (EFI)
Recommended Fuel:
Premium Unleaded Gasoline (91 octane or higher recommended)
NHTSA Rating:
N/A specific to 2011 G-Class in this configuration, but generally robust construction
Electronic Stability Program:
ESP (Electronic Stability Program)
Traction Control:
ASR (Acceleration Slip Regulation)
Antilock Braking System:
ABS (Anti-lock Braking System)
Brake Assist:
BAS (Brake Assist System)
Airbags:
Front airbags, front side airbags, front and rear side curtain airbags (if equipped)
Seat Belts:
Three-point inertia-reel seat belts with belt tensioners
Child Seat Anchors:
ISOFIX/LATCH system (depending on market and configuration)
Display System:
COMAND APS (Cockpit Management and Navigation)
Audio Features:
AM/FM radio, CD player, auxiliary audio input, optional Harman Kardon surround sound system
Cruise Control:
Standard cruise control
Parking Assist:
Optional parking sensors (front and rear), rearview camera (if equipped)
Phone Integration:
Bluetooth interface for hands-free calling (if equipped)
Oil Change Interval:
Typically every 10,000 miles or 1 year, whichever comes first (refer to manual for exact requirements)
Major Service Interval:
Variable, often around 30,000, 60,000, 100,000 miles (refer to manual for specific service packages)
Engine Oil Spec:
MB 229.5 (e.g., Mobil 1 0W-40)
Engine Oil Capacity:
Approx. 8.5 quarts (8.0 liters)
Coolant Spec:
MB 325.0 or 326.0 (Antifreeze/Coolant, silicate-free)
Transmission Fluid Spec:
MB 236.14 (ATF)
Brake Fluid Spec:
DOT 4 Plus (or MB Specification 331.0)
Differential Fluid Spec:
Specific GL-5 rated gear oil (refer to manual for exact viscosity and type)
Common Wear Items:
Brake pads/rotors, spark plugs, ignition coils, various suspension components, potential for exhaust manifold leaks (V8 engines)
Electronics:
While generally robust, older electronic modules can develop issues. Battery health is critical for module function.
Oil Filter Example:
A 272 180 01 09 (for M272 engine, but verify for V8 variant if applicable to GL450)
Fuel Tank Capacity:
Approx. 25.1 gallons (95 Liters)
Brand Legacy:
Mercedes-Benz has a long history of luxury, engineering, and off-road vehicles dating back to early automotive pioneers.
G Class Origin:
Originally developed in the 1970s as a military vehicle, the G-Class has evolved into a highly capable and luxurious civilian SUV, maintaining its iconic rugged design.
Manufacturing Location:
Graz, Austria (by Magna Steyr)
