Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2005 CLK500 Cabriolet.
Fluid capacities, tune-up values and fuel economy at a glance.
Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.
From the factory this vehicle uses OE oil filter 0169971745. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.
| Engine oil filter | 0169971745 alt 0259976648 |
| Battery | 0009823308 alt 0009823108 |
| Thermostat | 1122030076 alt 1122030275 |
| Cabin air filter | 2038301200 |
Engine, drivetrain, dimensions and economy.
| Overall length | 182.7 in |
| Overall width | 68.5 in |
| Overall height | 54.3 in |
| Wheelbase | 107.1 in |
| Curb weight | 3902 lb |
| Track (front / rear) | 58.3 / 57.1 in |
| Weight distribution (front / rear) | 53/47 |
Capacities, torques and tune-up values from the factory service manual.
This engine DOT 4 brake fluid. Torque lug nuts to 96 ft-lbs, the oil drain plug to 22.1 ft-lbs. The firing order is 1-5-4-2-6-3-7-8.
| Automatic Transmission Fluid | ATF |
| Automatic Transmission Fluid Capacity | 7.5-9.5 |
| Brake Fluid | DOT 4 |
| Differential Gear Oil Capacity | 3.4 Pints |
| Engine Coolant | USE ONLY COOLANT MEETING MB SHEET 325.0 |
| Engine Oil Pan Drain Plug | 22.1 ft-lbs |
| Lug Nuts | 96 ft-lbs |
| Rear Wheel Hub | 162 ft-lbs |
| Cylinder Firing Order | 1-5-4-2-6-3-7-8 |
| Cylinder Firing Order | 1-5-4-2-6-3-7-8 |
| Spark Plug Gap | 0.031 in |
| Refrigerant | R134a |
| Refrigerant Capacity | 1.87 lbs |
| Oil Group | PAG |
| Oil Type | MB part number 0019890803 or equivalent |
| Pressure Test | 20 psi |
| Thermostat Opening Temperature | 185-192 °F |
| Regulated Fuel System Pressure (Without Vacuum) | 54.0-61.0 psi |
| Regulated Fuel System Pressure (With Vacuum) | 46.0-52.0 psi |
| Engine Compression | 169-203 psi |
| Torque Caliper to Bracket | 41 ft-lbs |
| Torque to Knuckle | 81 ft-lbs / 85 ft-lbs |
| Minimum Pad Thickness | Front: 0.079; Rear: 0.079 in |
| Rotor Nominal Thickness From | 0.866 in / 1.181 in |
| Rotor Nominal Thickness To | 0.866 in / 1.181 in |
| Rotor Minimum Machining | 0.819 in / 1.102 in |
| Rotor Discard at or Under | 0.799 in / 1.079 in |
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
Decode factory build data for a specific vehicle by VIN.
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Cross-vehicle references for the kinds of data on this page.