Vehicle Market Segment:
Executive Luxury Sedan (E-Class segment)
Key Competitors Era:
BMW 5 Series (E34), Audi V8 Quattro, Lexus LS400
E500 Distinctiveness:
The E500 (W124) represented a significant performance halo for the robust 124 platform, featuring a powerful V8 engine and a focus on build quality and driving dynamics.
Manual Value Proposition:
This manual provides the owner or technician with factory-level diagnostic and repair information essential for maintaining the complex systems of the E500, ensuring its longevity and performance.
Engine Systems:
Engine mechanicals (M119 V8), fuel injection (KE-Jetronic/Lambda Control), ignition system, cooling system, exhaust system, lubrication system, engine diagnostics
Transmission Systems:
Automatic transmission (4-speed 722.3, 4-speed 722.5 - electronic control for 722.5), transmission diagnostics, fluid service, internal component repair
Drivetrain Systems:
Rear-wheel drive, differential, driveshafts, axles, limited-slip differential (if equipped)
Suspension Systems:
Front and rear suspension, shock absorbers, springs, control arms, bushings, self-leveling rear suspension (if equipped), hydraulic systems
Brake Systems:
Hydraulic brake system, ABS (Anti-lock Braking System), brake pads, rotors, calipers, hydraulic lines, parking brake
Steering Systems:
Power steering system, steering gear, tie rods, steering column
Electrical Systems:
12V electrical system, battery, alternator, starter motor, wiring diagrams, lighting systems, fuse box layout, relays, power windows, power seats, central locking, cruise control
Body And Chassis:
Body repair, doors, hinges, latches, interior trim, exterior trim, glass replacement, climate control system (HVAC), safety restraint systems (SRS - Airbag)
Maintenance Procedures:
Oil change, filter replacement, fluid checks and changes, spark plug replacement, belt inspection and replacement, brake inspection, tire rotation
Repair Procedures:
Engine component overhaul, transmission overhaul, brake caliper rebuild, suspension component replacement, electrical component diagnosis and replacement, body panel repair
Diagnostic Procedures:
Troubleshooting guides, symptom-based diagnosis, specific fault code identification and resolution (for applicable systems like ABS, engine management)
Technical Specifications And Data:
Torque specifications, clearances, fluid capacities, electrical component resistance values, diagnostic trouble codes (DTCs) and their meaning
Depth Of Coverage:
Factory-level, comprehensive; covers routine maintenance, diagnostics, troubleshooting, component removal/installation, and major overhauls.
Standard Transmission Type:
4-speed Automatic (722.3)
Optional Transmission Type:
4-speed Electronic Automatic (722.5) with Lock-up Clutch
Transmission Features:
Torque converter, hydraulic control (722.3), electronic control and lock-up for improved efficiency (722.5)
Transmission Fluid Type:
MB 236.7 (or equivalent ATF)
Transmission Fluid Capacity:
Approx. 8.5 Liters (18.5 US Quarts) for complete fill
Length:
Approx. 4740 mm (186.6 in)
Width:
Approx. 1797 mm (70.7 in)
Height:
Approx. 1430 mm (56.3 in)
Curb Weight:
Approx. 1670 kg (3682 lbs)
Gross Vehicle Weight Rating:
Approx. 2200 kg (4850 lbs)
Wheelbase:
Approx. 2800 mm (110.2 in)
Front Track:
Approx. 1505 mm (59.3 in)
Rear Track:
Approx. 1480 mm (58.3 in)
Infotainment Features:
Optional high-quality audio systems (Becker or Bose), analog climate control, limited basic driver information displays.
Driver Assistance Features:
ABS, optional ASR (Traction Control), cruise control, automatic climate control (optional).
Connectivity Features:
Basic radio antenna connection. No modern Bluetooth or USB connectivity in original form.
Oil Change Interval:
Typically every 10,000-15,000 km (6,000-10,000 miles) or annually, depending on driving conditions and oil type used. Consult manual for exact recommendation.
Transmission Fluid Service:
Recommended every 40,000-60,000 km (25,000-37,000 miles). Crucial for longevity of the automatic transmission.
Spark Plug Replacement:
Typically every 40,000-60,000 km (25,000-37,000 miles), depending on plug type (e.g., copper vs. platinum).
Engine Oil Type:
MB 229.1 or 229.3 (e.g., 10W-40 or 15W-40 synthetic blend/full synthetic depending on climate and preference). Consult manual for specific viscosity and API rating.
Engine Oil Capacity:
Approx. 8.0 Liters (8.5 US Quarts) with filter change.
Coolant Type:
MB 325.0 (Ethylene Glycol based coolant, usually green)
Common W124 Issues:
Head gasket leaks, wiring harness deterioration (especially around the engine bay), vacuum hose degradation, SRS warning light issues, rust (especially in common W124 areas), fuel distributor problems, SLS hydraulic leaks (if equipped).
E500 Specific Issues:
Timing chain guides on M119 engines (early versions before modification), distributor cap/rotor wear, catalytic converter failure due to age.
Mercedes Benz Heritage:
Mercedes-Benz has a long-standing reputation for engineering excellence, luxury, safety, and durability since its inception.
W124 Development:
The W124 platform (1984-1995) is renowned for its exceptional build quality, aerodynamic design, and robust engineering, considered one of Mercedes-Benz's finest generations.
E500 Development:
The E500 was a special, high-performance variant of the W124, developed in collaboration with Porsche (assembled by Porsche in their plant), hence the '500 E' designation often used for earlier versions and its 'Q-car' reputation.
Manufacturing Location:
Germany (body assembly by Mercedes-Benz, final assembly by Porsche)
