Segment:
Luxury Full-Size SUV / Off-Road Vehicle
Competitors:
Land Rover Range Rover, Lexus LX, Cadillac Escalade, Toyota Land Cruiser
Unique Selling Points:
Unrivaled off-road capability combined with luxury, robust build quality, legendary G-Wagen heritage, triple differential locks.
Region Covered:
Global (North America, Europe, Asia, etc. applicable)
Estimated Pages:
Varies by specific software build, typically 3000+ pages for full factory service manual
Type:
Official Service and Repair Manual Software
Language:
English (primarily, with potential for multi-language support in factory builds)
Format:
Software (CD/DVD/Downloadable, proprietary Mercedes-Benz format like WIS)
Engine:
Complete diagnosis, repair, overhaul, and specifications for M113 E50 engine.
Transmission:
Service, repair, and diagnosis for 722.6 (5G-Tronic) automatic transmission.
Drivetrain:
Front/rear axles, differentials, transfer case (3-differential lock system), driveshafts, CV joints.
Suspension:
Independent front suspension, solid rear axle, coil springs, shock absorbers, leveling system (if equipped).
Brakes:
Front and rear disc brakes, ABS, EBD, BAS (Brake Assist), ESP (Electronic Stability Program), parking brake.
Steering:
Hydraulic power steering system, steering column, linkage.
Electrical:
Battery, alternator, starter, fuse box diagrams, lighting systems, horn, wiper system.
Electronics:
Engine control module (ECM), transmission control module (TCM), body control module (BCM), climate control, audio system, navigation (if equipped).
Body:
Body panel removal/installation, door mechanisms, glass, seals, interior trim, bumpers.
HVAC:
Air conditioning system, heater core, blower motor, climate control module, refrigerant recharge.
Safety Systems:
Airbag system (SRS), seat belt pre-tensioners, seat belt operation and testing.
Maintenance:
Scheduled maintenance intervals, fluid changes (oil, coolant, brake, power steering, transmission), filter replacements, lubrication.
Troubleshooting:
Diagnostic trouble codes (DTCs), symptom-based troubleshooting guides, common fault analysis.
Repair:
Detailed step-by-step repair procedures for all major mechanical and electrical components.
Overhaul:
Engine and transmission overhaul procedures, including disassembly, inspection, and reassembly.
Diagnostics:
Use of Mercedes-Benz diagnostic tools (e.g., STAR Diagnosis), system checks, sensor testing.
Installation:
Component replacement and installation guidelines, including torque specifications.
Depth:
Comprehensive: From basic fluid checks and filter changes to full engine/transmission rebuilds and complex electronic diagnostics.
Engine Type:
Naturally Aspirated V8 SOHC (Single Overhead Camshaft with 3 valves per cylinder, 2 intake, 1 exhaust)
Displacement:
4966 cc (5.0 Liters)
Horsepower:
292 hp @ 5500 rpm
Torque:
339 lb-ft @ 2800-4000 rpm
Injection Type:
Electronic Fuel Injection (EFI) with sequential multiport fuel injection.
Fuel Type:
Premium Unleaded Gasoline (91 octane or higher recommended)
Bore X Stroke:
97.0 mm x 84.0 mm
Engine Oil Capacity:
8.0 Liters (8.5 US Quarts)
Recommended Oil Viscosity:
SAE 0W-40 or 5W-40 (MB 229.5 specification)
Cooling System Capacity:
Approx. 11.0 Liters (2.9 US Gallons)
Recommended Coolant:
Mercedes-Benz specification 325.0 / 326.0 (Antifreeze/Coolant Concentrate)
Transmission Type:
5-speed Automatic (722.6 G-Tronic)
Optional Transmission:
N/A for 2007 G500 in most markets
Torque Converter Lockup:
Yes, provides more efficient direct drive at cruising speeds.
Shift Modes:
Comfort (C) and Sport (S) modes.
Transmission Fluid Capacity:
Approx. 8.0 Liters (204-205 series, check specific procedure for accurate measurement)
Transmission Fluid Type:
MB 236.10 / 236.12 (ATF)
NHTSA Rating:
Varies by test year and specific model configuration; generally good for its era, but not as comprehensively tested as modern vehicles.
ABS:
Anti-lock Braking System
Esp:
Electronic Stability Program (ESP)
Bas:
Brake Assist System (BAS)
Traction Control:
All-time 4-wheel drive with traction control systems.
Airbags:
Front airbags, side airbags (front), optional rear side airbags.
Seatbelts:
3-point inertia-reel seat belts with pre-tensioners and belt force limiters.
Rollover Protection:
Designed with a low center of gravity for an SUV and robust chassis for its intended use, but roll-over risk exists in extreme situations.
Head Unit:
Factory Mercedes-Benz COMAND (Cockpit Management and Navigation)
Navigation:
Optional GPS Navigation system with CD-ROM/DVD-ROM map updates.
Audio System:
Premium audio system, potentially with CD changer and harman/kardon sound system option.
Cruise Control:
Standard cruise control.
Parking Sensors:
Optional front and rear parking sensors (Parktronic).
Bluetooth:
Optional Bluetooth phone integration (often requires separate cradle).
Auxiliary Input:
Likely has an auxiliary audio input or CD changer interface.
Oil Change Interval:
Typically 10,000 miles (16,000 km) or 12 months, whichever comes first (refer to manual for specific recommendations based on driving conditions).
Major Service Intervals:
Refer to manual for intervals for spark plugs, transmission fluid, coolant, brake fluid, etc., often at 30,000, 60,000, or 100,000 mile milestones.
Brake Fluid Type:
DOT 4 Plus (MB 331.0 specification)
Power Steering Fluid:
MB 236.3 specification (e.g., Pentosin CHF 11S or equivalent)
Transfer Case Fluid:
MB 235.4 specification (e.g., SAE 75W-80 GL-5)
Differential Fluid Front Rear:
MB 235.7 specification (e.g., SAE 75W-85 GL-5)
Common Wear Items:
Certain rubber bushings (control arms, sway bars), potential for leaks in valve covers or oil pan gaskets, HVAC blower motor resistor, EGT sensor issues on some V8 models.
Electronic Quirks:
Occasional issues with window regulators, door lock actuators, and climate control modules; requires proper diagnostic tools for troubleshooting.
Heritage:
Mercedes-Benz has a long history of producing rugged, capable off-road vehicles dating back to military applications and early Geländewagen models.
Generation:
W463 (introduced in 1989, with significant updates throughout its production life)
Key Updates For 2007:
Likely includes updated interior trim, potentially minor powertrain enhancements, and updated electronic systems compared to earlier W463 models. The M113 engine was a staple for this generation.
Production Years For G500 W463:
1998-2008 (market dependent)
Manufacturing Location:
Graz, Austria (contract manufactured by Magna Steyr)
Off Road Acclaim:
Consistently recognized for its exceptional off-road prowess and durability by automotive journalists and enthusiasts.
Consumer Reports Ratings:
Varies by model year and specific test, but generally rated well for reliability and durability, though fuel economy is a common critique.
Oem Certification:
This manual is officially licensed, indicating it's sourced directly from or endorsed by Mercedes-Benz.