Lamp MERCEDES-BENZ C-CLASS 1999 Workshop Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 1999, Model line: C-CLASS, Model: MERCEDES-BENZ C-CLASS 1999Pages: 122, PDF Size: 1.66 MB
Page 99 of 122

Cleaning and Care of the Vehicle
Warning !
Many cleaning products can be hazardous. Some are poisonous, others are flammable.
Always follow the instructions on the particular container. Always open your car's doors or
windows when cleaning the inside. Never use fluids or solvents that are not designed for
cleaning your car.
In operation, your vehicle is subjected to varying external influences which, if gone unchecked, can
attack the paintwork as well as the underbody and cause lasting damage.
Such damage is caused not only by extreme and varying climatic conditions, but also by air
pollution, road salt, tar, gravel and stone chipping. Grease and oil, fuel, coolant, brake fluid, bird
droppings, insects, tree resins etc. should be removed immediately to avoid paint damage. Frequent
washing reduces and/or eliminates the aggr essiveness and potency of the above adverse
influences.
More frequent washings are necessary to deal with unfavorable conditions; for example, near the
ocean, in industrial areas (smoke, exhaust emissions), or during winter operation.
You should check your vehicle from time to time for stone chipping or other damage. Any damage
should be repaired as soon as possible to prevent the start of corrosion. In doing so, do not neglect
the underside of the car. A prerequisite for a t horough check is a washing of the underbody followed
by a thorough inspection. Damage d areas need to be reundercoated.
Your vehicle has been treated at the factory with a wax-base rustproofing in the body cavities which
will last for the lifetime of t he vehicle. Post-production treatment is neither necessary nor
recommended by Mercedes-Be nz because of the possibility of incompatibility between materials
used in the production proc ess and others applied later.
We have selected car care products and compiled recommendations which are specially matched to
our vehicles and which always reflect the late st technology. You can obtain Mercedes- Benz
approved car care products at your authorized Mercedes-Benz dealer.
Scratches, corrosive deposits, corrosion or damage due to negligent or incorrect care cannot always
be removed or repaired with the car care products recommended here. In such cases it is best to
seek aid at your authorized Mercedes-Benz dealer. The following topics deal with the cleaning and
care of your vehicle and give important "how-to" in formation as well as references to Mercedes-Benz
approved car care products. Additional information can be found in the booklet titled "Car Care".
Engine Cleaning
Prior to cleaning the engine compartment make sure to protect electrical components and
connectors from the intrusion of water and cleaning agents.
Corrosion protection, such as MB 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.
Car Washing
Do not use hot water or wash your car in direct sunlight. Use only a mild car wash detergent, such
as Mercedes-Benz approved Car Shampoo.
Thoroughly spray the car with a diffused jet of wa ter. Direct only a very weak spray towards the
ventilation intake. Use plenty of water an d 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. If the vehicle has been run through an automatic car wash - in particular one of the
older installations - rewipe the recessed sections in the taillamps (designed to prevent soiling) if
necessary. No solvents (fuels, thi nners etc.) must be used. 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.
Tar Stains
Quickly remove tar stains before they dry and beco me more difficult to remove. A tar remover is
recommended.
Window Cleaning
Use a window cleaning solution on all glass surfac es. An automotive glass cleaner is recommended.
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Page 100 of 122

Wiper Blade
Clean the wiper blade rubber with a clean cloth and detergent solution. Replace blade twice a year;
once before and once after winter.
Headlamp Cleaning System
The condition of the wiper blades is important for satisfactory cleaning of the headlamp lenses. We
therefore recommend that the blades be insp ected regularly. Replace damaged wiper blades.
Paintwork. Painted Body Components
Mercedes-Benz approved Paint Care should be a pplied when water drops on the paint surface do
not "bead up"; normally in 3 to 5 months, depending on climate and washing detergent used.
Mercedes-Benz approved Paint Cleaner should be ap plied if paint surface shows signs of dirt
embedding (i.e. loss of gloss). Do not apply any of t hese products or wax if your car is parked in the
sun or if the hood is still hot. Use the appropriate MB-Touch-Up Stick for quick and provisional
repairs of minor paint damage (i.e. chips from stones, car doors etc.).
Seat Belts
The webbing must not be treated with chemical cleaning agents. Use only clear, lukewarm water
and soap. Do not dry the webbing at temperatures above 176°F (80°C) or in direct sunlight.
Warning !
Do not bleach or dye seat belts as this may severely weaken them. In a crash they may not be
able to provide adequate protection.
Hard Plastic Trim Items
Pour Mercedes-Benz approved Interior Care onto so ft lint-free cloth and apply with light pressure.
Headliner and Shelf below Rear Window
Clean with soft bristle brush, or use a dry- shampoo cleaner in case of excessive dirt.
Plastic and Rubber Parts
Do not use oil or wax on these parts.
Steering Wheel and Gear Selector Lever
Wipe with a damp cloth and dry thoroughly or clean with Mercedes-Benz approved Leather Care.
Light Alloy Wheels
Mercedes-Benz approved Wheel Care should be used for regular cleaning of the light alloy wheels.
If possible, clean wheels once a week with Merc edes-Benz approved Wheel Care, using a soft
bristle brush and a strong spray of water. Follow instructions on container.
Note:
Use only acid-free cleaning materials. The acid could lead to corrosion.
Ornamental Moldings
For regular cleaning and care of very dirty chrome-plated parts, use a chrome cleaner.
Upholstery
Using aftermarket seat covers or wearing clothing that have the tendency to give off coloring (e.g.
when wet etc.) may cause the upholstery to become permanently discolored. By lining the seats with
a proper intermediate cover, contac t-discoloration will be prevented.
Leather Upholstery Wipe leather upholstery with a damp cloth and dry thoroughly or clean with
Mercedes-Benz approved Leather Care. Exercise particular care when cleaning perforated leather
as its underside should not become wet.
MB Tex Upholstery Pour Mercedes-Benz approved In terior Care onto soft lint-free cloth and apply
wi
th light pressure.
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Page 102 of 122

Electronic Main Key Remote Control
1. Transmit buttons
2. Lamp for battery check and function control
Checking Batteries:
If one of the transmit buttons is pressed, the function contro l lamp briefly illuminates - indicating that the batteries
are in order. Change batteries if the function control lamp does not come on.
Changing Batteries:
Move lock (1) in direction of right arrow and slide out mechanical key (2, left arrow). Insert mechanical key (2) in
side opening (3). Press briefly (do not use ke y as lever) to release battery compartment.
Remove mechanical key.
Lift battery compartment (4) slightly in direction of arrow (5) and remove in direction of arrow (6). Change batteries
(7), inserting new ones under contact spring (8) with plus (+) side facing up. Return battery compartment into housing
until locked in place.
Important !
Batteries contain materials that can harm the environment if disposed of improperly. Recycling of batteries is the
preferred method of disposal. For disposal, please fo llow manufacturer's recommendation on battery package.
Replacement battery: Lithium, type CR 2025 or equivalent.
Synchronizing Remote Control:
The remote control may have to be resynchronized, if t he vehicle cannot be locked or unlocked. To synchronize
insert electronic key in steering lock. The remote control should once again be operational.
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Page 104 of 122

Rear Seat Cushion
Removal:
Push in locking tabs (on left and right side of seat) and pull up seat at the front. Installation: Slide rear edge of
cushion under the backrest. Push front of cushion down until it locks in place.
Caution!
Watch out for sharp edges when removing or installing the rear seat cushion, and make sure that it is securely
locked in place again, to prevent personal injury.
Emergency Operation of Sliding/Pop-Up Roof
The sliding/pop-up roof can be opened or closed manually should an electrical malfunction occur.
The sliding/pop-up roof drive is located behind the le ns of the left interior lamp between the sun visors.
1. Pry off lens (1) by using a screw driver.
2. Obtain crank (2) (supplied with vehicle) and insert it through hole.
To slide the roof closed or to raise the roof at the rear: turn crank clockwise.
To slide the roof open or to lower the roof at the rear: turn crank counterclockwise.
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Page 105 of 122

Replacing Wiper Blade Insert
For safety reasons, remove electronic key from steering lock before replacing the wiper blade, otherwise
the motor can suddenly turn on and cause injury.
Notes:
Do not open engine hood with wiper arm folded forward.
Do not allow the wiper arm to contact the windshield glass without a wiper blade inserted. The glass may be
scratched or broken. Make certain that the wiper blade is pr operly installed. An improperly installed blade may cause
windshield damage.
Removal:
Fold wiper arm forward. Press
safety tab down (1), push wiper
blade downward (2) and remove.
Place wiper blade on firm support.
Slide (direction of arrow) the wiper
blade insert out of the retainer
claws.
Installation:
Slide (direction of arrow) wiper
blade insert into retainer claws until
tabs are engaged.
Insert wiper blade between tabs (3)
on the wiper arm, and slide into
end of wiper arm. Press safety tab
upward until it locks in place.
Headlamp Wiper Blades
Removal:
Fold wiper arm forward. Push pin
(1) and remove wiper blade.
Installation:
Place wiper blade on wiper arm
and press in pin (1).
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Page 114 of 122

Fuels, Coolants, Lubricants etc. - Capacities
Vehicle components and their respective lubricants must match Therefore use only brands tested and
recommended by us. Please refer to the Factory Approv ed Service Products pamphlet, or inquire at your
authorized Mercedes-Benz dealer.
Model Capacity Fuels, coolan ts,
lubricants etc
Engine with
oil filter C 230 6.5 US qt (6.2 l)
C 280 8.5US qt 8.0 l)
C 43 AMG 7.9US qt 7.5 l)
Recommended
engine oils
Automatic transmission C 230 7.9 US qt (7.5 l)
C 280 7.9 US qt (7.5 l)
C 43 AMG 9.9 US qt (9.4 l)
Automatic
transmissio
n fluid
Rear axle C 230
C 280 1.2 US qt (1.1 l)
C 43 AMG 1.4 US qt(1.3 l)
Hypoid gear oil SAL
90, 85 W 90
Power steering approx 1.1 US qt (1.0 l)
MB Power steering
fluid
Front wheel hubs
approx. 2.1 oz (60 g) each High temperature
roller bearing grease
Accelerator
control linkage
Hydraulic fluid
Brake system approx. 0.5 US qt (0.5 I) MB Brake fluid (DOT
4)
Windshield washer
and headlamp
cleaning system
approx. 5.3 US qt (5.0 I)
MB Windshield
washe
r
concentrate "S"
1
Cooling system C 220 approx. 10.0 US qt (9.5 I
C 280
C 36 AMG
approx. 10.6 US qt 10.0 I)
approx. 11.8 US qt (11.2 I
MB
Anticorrosion/antifreez
Fuel tank including
a reserve of
approx. 16.4 US gal (62.0 I)
approx. 2.1 US gal (8.0 I)
Premium unleaded
gasoline:
Posted O
c
tane 91
(Avg. of 96 RON/86
MON)
Air conditioner system
R-134a refrigerant
and special
lubricant (Never R-12)
Use MB Windshield Washer Concentrate "S" and water for temperatures above freezing or MB Windshield Washer
Con c
entrate "S" and commercially available premixed windsh ield washer solvent/antifreeze for temperatures below
freezing. Follow suggested mixing ratios, see Windshield/Headlamp Washer System in Index.
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Page 122 of 122

Check Regularly and Before a Long Trip
The engine compartment of model C 230 is illustrated.
1. Fuel Supply
Open flap by pushing near front (arrow). Turn fuel cap
to the left and hold on to it until possible pressure in tank
has been released, then remove cap.
Failure to remove slowly could result in personal injury.
2. Tire Inflation Pressure
Check at least every two weeks.
For details see Index.
3. Coolant Level
See Adding coolant in Index.
4. Windshield Washer System,
Headlamp Cleaning System
For refilling reservoir see Index.
5. Engine Oil Level
See Index.
6. Brake Fluid
See Index.
Vehicle Lighting: Check function and cleanliness.
For replacement of light bulbs, see Index.
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