Page 155 of 217

Vehicle care153Bonnet
Opening
Pull the release lever and return it to
its original position.
Locate the safety catch, found slightly left of centre on the underside of the
bonnet, push the catch upwards and
lift the bonnet gently.
The bonnet is held open
automatically.
If the bonnet is opened during an Autostop, the engine will be restarted automatically for safety reasons.
Air intake 3 121.
Closing
Lower the bonnet and let it fall into the latch from a low height (20-25 cm).
Check that the bonnet is engaged.
Caution
Do not press the bonnet into the
latch to avoid dents.
Engine oil
Check the engine oil level manually on a regular basis to prevent damage
to the engine.
Ensure that the correct specification
of oil is used. Recommended fluids
and lubricants 3 195.
Check with the vehicle on a level
surface. The engine must be at
operating temperature and switched
off for at least 5 minutes.
Pull out the dipstick, wipe it clean, insert it to the stop on the handle, pull
out and read the engine oil level.
Insert dipstick to the stop on the
handle and make half a turn.
Page 162 of 217

160Vehicle careWiper blade replacementWiper blades on the windscreen
Lift wiper arm, press and hold
retaining clip and detach wiper blade.
Attach the wiper blade slightly angled
to the wiper arm and push until it
engages.
Lower wiper arm carefully.
Bulb replacement
Switch off the ignition and turn off the
relevant switch or close the doors.
Only hold a new bulb at the base! Do not touch the bulb glass with bare
hands.
Use only the same bulb type for
replacement.
Replace headlight bulbs from within
the engine compartment.
Bulb check After a bulb replacement switch on
the ignition, operate and check the
lights.
Headlights
Headlamp removal For bulb replacement, it is necessary
to first remove the headlamp
assembly.
1. Switch off the ignition and headlight switch.
2. Open the bonnet, release the 11 retainers and remove the
radiator cover.
3. Remove 3 bolts and withdraw headlamp.
4. Depress harness connector tags and disconnect headlamp wiring.
5. Remove the headlamp assembly.
Headlamp assembly installation is the
reverse of removal - ensure locating
dowel aligns with its socket. Do not
overtighten bolts or retainers.
Page 193 of 217

Vehicle care191
If using a car wash, comply with the
car wash manufacturer's instructions.
The windscreen wiper and rear
window wiper must be switched off.
Remove antenna and external
accessories such as roof racks etc.
If you wash your vehicle by hand,
make sure that the insides of the
wheel housings are also thoroughly
rinsed out.
Clean edges and folds on opened
doors and the bonnet as well as the
areas they cover.Caution
Always use a cleaning agent with
a pH value of 4 to 9.
Do not use cleaning agents on hot surfaces.
Have the door hinges of all doors
greased by a workshop.
Do not clean the engine compartment with a steam-jet or high-pressure jet
cleaner.
When cleaning with a high-pressure
jet cleaner, ensure a minimum
distance of 30 cm when working
around the tailgate to prevent
unintended unlocking.
Thoroughly rinse and leather-off the
vehicle. Rinse leather frequently. Use
separate leathers for painted and
glass surfaces: remnants of wax on
the windows will impair vision.
Do not use hard objects to remove
spots of tar. Use tar removal spray on
painted surfaces.
Exterior lights
Headlight and other light covers are
made of plastic. Do not use any
abrasive or caustic agents, do not use an ice scraper, and do not clean them
dry.
Polishing and waxing Wax the vehicle regularly (at the
latest when water no longer beads).
Otherwise, the paintwork will dry out.
Polishing is necessary only if the paint
has become dull or if solid deposits
have become attached to it.Paintwork polish with silicone forms a
protective film, making waxing
unnecessary.
Plastic body parts must not be treated with wax or polishing agents.
Windows and windscreen wiper blades
Use a soft lint-free cloth or chamois
leather together with window cleaner and insect remover.
When cleaning the rear window,
make sure the heating element inside
is not damaged.
For mechanical removal of ice, use a
sharp-edged ice scraper. Press the
scraper firmly against the glass so
that no dirt can get under it and
scratch the glass.
Clean smearing wiper blades with a
soft cloth and window cleaner.
Page 212 of 217

210IndexAAccessories and vehicle modifications .......................... 151
Accessory sockets ........................78
Active head restraints .............34, 35
Adjustable air vents ...................120
Airbag and belt tensioners ...........84
Airbag deactivation ......................49
Airbag label................................... 44 Airbag system .............................. 44
Air conditioning regular operation ................................ 121
Air conditioning system .............. 116
Air intake .................................... 121
Air vents...................................... 120
All wheel drive .....................86, 134
Antilock brake system ................ 136
Antilock brake system (ABS) .......86
Anti-theft alarm system ..........24, 91
Anti-theft locking system .............. 24
Appearance care ........................190
Apply footbrake ............................ 90
Armrest ......................................... 40
Armrest storage ........................... 58
Automatic anti-dazzle ..................29
Automatic dimming ......................29
Automatic headlight levelling system ...................................... 90
Automatic level control .......107, 140Automatic light control ...............106
Automatic transmission ........85, 129
AUX input ..................................... 58
B Battery .......................................... 84
Battery discharge protection ......114
Battery, jump starting.................. 187
Belt pretensioners......................... 41
Belts.............................................. 41
Bicycle rack .................................. 58
Board-Info-Display .......................92
Bonnet ....................................... 153
Bonnet open ................................. 91
Brake and clutch fluid .................195
Brake assist ............................... 138
Brake fluid .................................. 156
Brakes ............................... 136, 156
Brake system ............................... 85
Breakdown.................................. 188
Bulb replacement ....................... 160
C Capacities .................................. 206
Card holder ................................... 57
Car Pass ...................................... 19
Catalytic converter ................85, 129
CD tray ......................................... 57
Central locking system ................21
Centre console storage ...............58