Page 234 of 288

234 MAINTAINING YOUR VEHICLECorrosion protection, such as anticorrosion wax
should be applied to the engine compartment after
every engine cleaning. Before applying, all control
linkage bushings and joints should be lubricated. The
poly-V-belt and all pulleys should be protected from
any wax.Vehicle WashingDo not use hot water or wash your vehicle in direct
sunlight. Use only a mild car wash detergent.
Thoroughly spray the vehicle with a diffused jet of
water. Direct only a very weak spray towards the
ventilation intake. Use plenty of water and rinse the
sponge and chamois frequently.
Rinse with clear water and thoroughly wipe dry with a
chamois. Do not allow cleaning agents to dry on the
finish.
Due to the width of the vehicle, prior to running the
vehicle through an automatic car wash, fold back the
outside mirrors to prevent them from getting
damaged.
In the winter, thoroughly remove all traces of road salt
as soon as possible. When washing the underbody, do not forget to clean
the inner sides of the wheels.
Ornamental MoldingsFor regular cleaning and care of very dirty chrome-
plated parts, use a chrome cleaner.Headlamps, Taillamps, Identification Lamps, Turn
Signal LensesUse a mild car wash detergent with plenty of water.
To prevent scratches, never apply strong force and use
only a soft, non-scratchy cloth when cleaning the
lenses. Do not attempt to wipe dirty lenses with a dry
cloth or sponge.
WARNING!
Dirty or iced-up steps and entrances create a risk
of slipping or falling.
Keep steps, entrances and footwear free from dirt
(e.g. mud, clay, snow and ice).
Page 241 of 288
MAINTAINING YOUR VEHICLE 241
7
No. Rated Circuit
1. 10A Parking lamp right, taillamp right
2. 10A High beam head lamp,right
3. 10A High beam head lamp, left, high beam indicator lamp
4. 10A Backup lamp
5. 10A Brake lamp
6. 20A Windshield wiper motor
7. 15A Horn, heated rear window, air recirculation switch,
optional equipment relay (terminal 15)
8. 20A Interior lighting, cigarette lighter, radio (terminal 30)
9. 15A Clock, hazard warning lamps, parking lamps 10. 10A Instrument lighting, license plate lamp
daytime driving lamps
11. 10A Side lamp, left; taillamp, left
12. 10A Low beam headlamp, right
13. 10A Low beam headlamp, left
14. 15A Fog lamp
15. 10A Radio (terminal 15)
16. 25A Engine control unit
17. 15A Engine control unit
18. 15A Ignition (terminal 15)
19. 15A Not in use
20. 15A Heater controls (terminal 30)
21. 30A Heater blower (terminal 30)
Page 242 of 288
242 MAINTAINING YOUR VEHICLERelay Assignment, Standard Equipment1. Windshield wiper motor (W)
2. Diesel engine control unit (M)
3. Turn signals (B)
Fuse and Relay Optional EquipmentThe cover is located below the driver’s seat.
Remove cover:
1. Press both detent springs down and remove cover. Install cover:
2. Position cover at bottom and engage both detent springs.
Page 245 of 288
MAINTAINING YOUR VEHICLE 245
7
BULB REPLACEMENTSwitch the lights off to prevent short circuits.
Only touch new bulbs with a clean, lint-free cloth. Do
not touch bulbs with wet or greasy fingers.
Only fit 12 volt bulbs of the same type as before and
with the correct wattage rating.
Front Lamp UnitBulbs are changed from inside the engine
compartment.
Move the retainer bar to the side and remove the
housing cover.
WARNING!
Bulbs and bulb holders can become very hot. Al-
low the lamp to cool down before changing the
bulb.
Keep bulbs out of reach of children.
Do not use bulbs which have been dropped or
which show signs of scratches on the glass. They
could explode.
Changing an H7 bulb:
The bulb is pressurized. Always wear eye and
hand protection.
Page 257 of 288
MAINTAINING YOUR VEHICLE 257
7
CAPACITIES
Engine with oil filter Engine oil Fuel tank Cooling system Windshield washer
system
Including
reserve fuel
All vehicles about 9.5 US qt
(9.0 l) about
26.4 US gal
(100 l) about
2.8 US gal
(10.5 l) about
2.7 US gal
(10.0 l) about
7.4 US qt
(7.0 l)
Page 258 of 288

258 MAINTAINING YOUR VEHICLERecommended Fluids and LubricantsThe manufacturer recommends for your vehicle model
the use of DaimlerChrysler approved fluids and
lubricants, e.g. engine oil, gear oil, automatic
transmission fluid, brake fluid, power steering fluid,
coolant and anti-corrosion/anti-freeze fluid only.
WARNING!
Failure to use fluids and lubricants which meet
the standards and specifications described in this
booklet or failure to adhere to the specified re-
placement intervals may result in damage to safe-
ty-related systems of your vehicle, such as the
brake system, which could cause an accident and/
or serious injury to you and others.
Use only fluids and lubricants meeting the
standards and specifications and adhere to
specified replacement intervals.
CAUTION!
Failure to use fluids and lubricants which meet
the standards and specifications described in this
booklet or failure to adhere to the specified
replacement intervals may result in a significantly
shortened service life and/or damage to
components of your vehicle, the repair of which
will not be covered by Warranty.
Use only fluids and lubricants meeting the
standards and specifications and adhere to
specified replacement intervals.
Page 259 of 288

MAINTAINING YOUR VEHICLE 259
7
The following oils have been determined to meet DaimlerChrysler requirements.aMB approved Engine Oil SAE MB Sheet
76 Pure Synthetic Motor Oil 5W-40 229.3
76 Royal Triton QLT 15W-40 228.3
Agip All Guard Motor Oil 15W-40 228.3
Agip Eurosport 5W-40 229.3
Agip Synthetic PC 5W-40 229.3
Akron Ultra Clear C1-4
1
15W-40 228.3
BP Vanellus C6 Global Plus 10W-40 228.3
Brad Penn Euro-Diesel LD 15W-40 228.3
Castrol Elixion
1
5W-30 228.5
Castrol Tection S
1
15W-40 228.3
Chevron Delo 400 Multigrade 15W-40 228.3
Diesel Special Benz M&A 15W-40 228.3
Dislub Premium 15W-40 228.3
Exxon XD-3 Extra
1
15W-40 228.3
FormulaShell Ultra 5W-40 229.3
FormulaShell Ultra AB 5W-30 229.5
Gonher Super Fleet MB-III 15W-40 228.3
Hydroclear Power-D Engine Oil 15W-40 228.3
IDO Premium 15W-40 15W-40 228.3
Kendall GT-1 Full Synthetic Motor Oil 5W-40 229.3
Long Life EF Diesel Engine Oil Multi-
grade 15W-40 228.3
Lubral Super Diesel MB-III 15W-40 228.3
Max Raloy Diesel 5W-30 228.5
MBMotorenöl000989600113 10W-40 228.5
Mexlub CF-4 MB-3P 15W-40 228.3
Mobil 1 0W-40 0W-40 229.5
Mobil Delvac 1 5W-40 228.5
Mobil Delvac 1300 Super
1
15W-40 228.3
Mobil SHC Formula MB 5W-30 229.5
MOPAR
®Part No. 04798231AD 15W-40 228.3
Motul 8100 E-Tech 0W-40 0W-40 229.3
Motul 8100 X-cess 5W-40 5W-40 229.3
Panolin Indy SV 5W-40 229.3
Pennzoil European Formula Ultra 5W-30 229.5
Pennzoil Synthetic European Formula 5W-40 229.3
Premium Synthetik Motorenöl 5W-30 229.5
QS Superfleet 15W-40 228.3
Quaker State European Formula Ultra 5W-30 229.5
Quaker State Full Synthetic European For-
mula 5W-40 229.3
Quaker State Super Series III
1
15W-40 228.3
Raloy Diesel Turbo MX 15W-40 228.3
Page 260 of 288
260 MAINTAINING YOUR VEHICLE1. Engine oil also meets API classification CI-4. Other oils may meet requirements - see oil label to determine.Raloy Motor Diesel 15W-40 228.3
Repsol Turbo UHPD 10W-40 228.5
Roshfrans Voltro Diesel
1
15W-40 228.3
Shell Helix Ultra 5W-30 229.3
Shell Helix Ultra 5W-40 229.3
Shell Rimula X CH-4 15W-40 228.3
Shell Rimula X CH-4 20W-50 228.3
Shell Rotella T Multigrade
1
15W-40 228.3
Super Diesel Oil MB-3 15W-40 228.3
Supreme Duty Diesel Engine Oil Multi-
grade 15W-40 228.3
Unoil GX-7 5W-40 229.3
Ursa Premium TDX 10W-30 228.3
Ursa Premium TDX 15W-40 228.3
Valvoline SynPower MXL 0W-30 229.3