Trailer towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Trailer towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Removable towing bracket . . . . . . . . . . . . . . . . . . 203
Vehicle maintenance and cleaning . . . . . . . . . 210
General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
Care of the vehicle exterior . . . . . . . . . . . . . . . . . . 211
Vehicle interior maintenance . . . . . . . . . . . . . . . . 216
Accessories, replacement of parts and
modifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Accessories and spare parts . . . . . . . . . . . . . . . . 222
Technical modifications . . . . . . . . . . . . . . . . . . . . 222
Mobile phones and two-way radios . . . . . . . . . . . 223
Athermic windscreen* . . . . . . . . . . . . . . . . . . . . . 223
Checking and refilling levels . . . . . . . . . . . . . . . 224
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Washer fluid and windscreen wiper blades . . . . 235
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Vehicle battery . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Wheels and tyres . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
If and when . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Tools, tyre repair kit and spare wheel . . . . . . . . . 252
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . . . 254
Tyre repair* (Tyre-Mobility-System) . . . . . . . . . . . 259
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Changing bulbs. Halogen headlights . . . . . . . . . 266
Changing bulbs. Bi-Xenon AFS headlights . . . . . 272
Changing tail light bulbs (on side panel) . . . . . . 276
Changing tail light bulbs (on rear lid) . . . . . . . . . 281
Side turn signals . . . . . . . . . . . . . . . . . . . . . . . . . . 284 Luggage compartment lights . . . . . . . . . . . . . . . . 285
Registration light . . . . . . . . . . . . . . . . . . . . . . . . . . 285
Sun visor light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
Jump-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
Towing and tow-starting . . . . . . . . . . . . . . . . . . . . 290
Technical Specifications . . . . . . . . . . . 293
Description of specifications . . . . . . . . . . . . . . . 293
Important information . . . . . . . . . . . . . . . . . . . . . 293
Information on fuel consumption . . . . . . . . . . . . 294
Towing a trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . 296
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296
Technical specifications . . . . . . . . . . . . . . . . . . . . 297
Engine specifications . . . . . . . . . . . . . . . . . . . . . . 297
Dimensions and capacities . . . . . . . . . . . . . . . . . 305
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307
4Table of Contents
77
Cockpit
The red symbol indicates danger, whereas the yellow one represents a
warning. Additional messages for the driver may be shown with the red or
yellow symbols.
Driver messages
Additional messages for the driver are displayed together
with the warning symbols on the instrument panel.
Fig. 54 Instrument pan-
el: CHECK button
Driver messages and red symbols
If a red warning symbol appears on the display, you can press the CHECK
button ⇒ Fig. 54 to call up an additional driver message.
For example: in the event of an oil pressure malfunction, the oil pressure
symbol
will appear in the display. If you now press the CHECK
button,
the following message will appear in the display:
Switch off engine, check oil level The message will disappear from the display after about 5 seconds. If re-
quired, the message can be called up again by briefly pressing the
CHECK
button.
Driver messages and yellow symbols
If a yellow warning symbol appears in the display, it will automatically be
accompanied by the corresponding driver message.
For example, the symbol
is displayed to indicate that the windscreen
washer fluid level is low. In addition, the following message will appear:
Top up washer fluid
The message will disappear after a few seconds. If required, the message
can be called up again by briefly pressing the CHECK
button.
Note
● The messages handbrake on and when stationary apply footbrake to se-
lect gear cannot be called up a second time. They will remain in the display
until the handbrake is released or until a gear is selected.
Handbrake warning
– Release the handbrake.
If you drive by mistake with the handbrake still applied, you will hear a
warning buzzer and the display will show the message: Handbrake on
The handbrake warning switches on after driving for 3 seconds at speeds
above 5 km/h.
Safety FirstOperating instructionsPractical TipsTechnical Specifications
80Cockpit
Engine oil level correct
If the symbol flashes and the engine oil level is correct, obtain profes-
sional assistance. Do not drive on! Do not continue to run the engine, even
at idle speed .
Note
The oil pressure warning lamp is not an indicator for the oil level. The oil
level should therefore be checked regularly, preferably every time you fill
the tank.
Yellow symbols
A yellow symbol indicates a warning.
Fig. 56 Display: Fuel lev-
el low
Brake light failure warning light⇒ page 81
Fuel level low⇒ page 81
Engine speed governing⇒ page 81
Check engine oil level⇒ page 81
Engine oil sensor faulty*⇒ page 81
Diesel particulate filter* obstructed⇒ page 81
Photosensor/rain sensor faulty⇒ page 82
Brake pad worn⇒ page 82
Speed warning 1⇒ page 82
Dynamic headlight range control* faul-
ty⇒ page 82
Adaptive headlights* faulty⇒ page 82
Washer fluid level low*⇒ page 82
Speed warning 2*⇒ page 82
Battery voltage too high or too low*⇒ page 82
Bulb monitor*⇒ page 83
Tyre pressure monitoring system*
Loss of pressure⇒ page 90
Tyre pressure monitoring system*
System not available⇒ page 67
Start-Stop system fault*⇒ page 171
82Cockpit
Photosensor/rain sensor faulty
Automatic headlights / automatic wipers faulty
If the symbol lights up, this means that the photosensor/rain sensor is
not working. For safety reasons, the dipped beam headlights will then be
switched on permanently when the light switch is set to the AUTO position.
However, you can still switch the lights on and off in the normal way with
the light switch. If the rain sensor is faulty, the functions operated via the
windscreen wiper lever will still be available. You should have the photosen-
sor/rain sensor checked by a specialised workshop as soon as possible.
Worn brake pads
If the symbol lights up, have the front brake pads (and, for safety rea-
sons, the rear pads as well) inspected by a specialised workshop.
Speed warning 1
If the symbol lights up, this means you are exceeding the speed that has
been pre-set with the speed warning function. You should reduce your
speed accordingly ⇒ page 83.
Headlight range control faulty
This symbol indicates a malfunction in the dynamic headlight range con-
trol. Take the vehicle to a specialised workshop to have the dynamic head-
light range control function repaired. Adaptive headlights* faulty
Adaptive headlights faulty
This symbol indicates that the adaptive headlight system is faulty. Take
the vehicle to a specialised workshop to have the headlights or the adap-
tive headlight control unit repaired.
Washer fluid level low
If the symbol lights up, top up the fluid for the windscreen washer and
headlight washer system* ⇒ page 235.
Speed warning 2
If the symbol lights up, this means you are exceeding the speed that has
been pre-set. You should reduce your speed accordingly ⇒ page 83.
Battery voltage too high or too low
If the symbol lights up, take the vehicle to a specialised workshop and
have the following items checked:
● Poly V-belt
● Battery condition
It is also advisable to check whether the alternator warning lamp has come
on ⇒ page 70.
129
Lights and visibility
If you stop briefly, e.g. at traffic lights, the wiper speed will automatically be
reduced. The rain sensor* will automatically be set to the intermittent wipe
function.
The windscreen washer jets are heated when the ignition is switched on.
The wiper intervals in the intermittent wipe setting are also varied automati-
cally according to the road speed (in addition to the manual delay setting).
When the lights are switched on you should only pull the lever briefly to
wash the windscreen, otherwise the headlight washers* will also be ena-
bled. This will use an unnecessary amount of fluid from the reservoir.
Rain sensor
The rain sensor* will only function in the intermittent wipe position. The in-
termittent wipe function is enabled automatically when it starts to rain.
If the windscreen wiper lever was in the intermittent wipe position when the
ignition was off, the rain sensor will not activate until you reach a speed of
6 km/h.
Use switch A
to set the sensitivity of the rain sensor*.
If you have selected a high sensitivity level for the rain sensor the wind-
screen wipers will react sooner to any moisture on the windscreen.
The wiper intervals in the intermittent wipe setting are also varied automati-
cally according to the road speed (in addition to the sensitivity setting).
WARNING
● For correct visibility and safe driving, the wiper must be in perfect
condition ⇒ page 214. Failure to do so could result in an accident.
● The rain sensor* is only intended to assist the driver. The driver is
still obliged to manually operate the windscreen wipers as required de-
pending on visibility.
● Do not use water-repellent coatings on the windscreen. In bad visibili-
ty conditions such as light rain, low sun or when driving at night, these
coatings can cause increased dazzle, which is a serious safety hazard.
Such coatings can also cause the windscreen wiper blades to make
noise.
CAUTION
● In the event of frost, check that the wiper blade has not frozen before
activating the windscreen wipers. Should the windscreen wiper system be
enabled when the blade is frozen, this could damage it or even the wind-
screen wiper system motor.
● Make sure you switch off the windscreen wiper system (lever in position
0) before you use an automatic car wash. This will avoid inadvertent trigger-
ing of the wipers and possible damage to the wiper system.
Note
● Check that the washer fluid reservoir is full before starting a long jour-
ney. Fill the reservoir ⇒ page 235.
● Worn or dirty wiper blades can cause smearing on the glass which can
also impair the effectiveness of the rain sensor*. Check the condition of
windscreen wiper blades at regular intervals.
Safety FirstOperating instructionsPractical TipsTechnical Specifications
214Vehicle maintenance and cleaning
Wax deposits can be removed with a special cleaner available in your Tech-
nical Services. Wax deposits on the windscreen could cause the wiper
blades to judder. Adding a window cleaner that dissolves wax to the wind-
screen washer fluid prevents wiper blades from juddering, but wax deposits
are not removed.
CAUTION
● Never use warm or hot water to remove snow and ice from windows and
mirrors. This could cause the glass to crack!
● The heating element for the rear window is located on the inner side of
the window. To prevent damage, do not put stickers over the heating ele-
ments on the inside of the window.
Cleaning windscreen wiper blades
Clean wiper blades improve visibility.
1. Use a soft cloth to remove dust and dirt from the windscreen wiper blades.
2. Use window cleaner to clean the windscreen wiper blades. Use a sponge or a cloth to remove stubborn dirt.
Rubber seals maintenance
If rubber seals are well looked after, they will not freeze so
quickly. 1. Use a soft cloth to remove dust and dirt from the rubber seals.
2. Apply a specialist care product to the rubber seals. The rubber strips on the doors, windows, bonnet and rear lid will remain
pliable and last longer if they are treated with a suitable care product (for
example silicone spray).
Caring for rubber seals will also prevent premature ageing and leaks. The
doors will be easier to open. If rubber seals are well looked after, they will
not freeze so quickly in winter.
Door lock cylinders
The door lock cylinders can freeze up in winter.
To de-ice the lock cylinders you should only use spray with lubricating and
anti-corrosive properties.
Cleaning chrome parts
1. Clean chrome parts with a damp cloth.
2. Polish chrome parts with a soft, dry cloth. If this does not provide satisfying results, use a specialist chrome cleaning
product. Chrome cleaning products will remove stains from the surface.
CAUTION
To prevent scratching chrome surfaces:
● Never use an abrasive cleaning product on chrome.
● Do not clean or polish chrome parts in a sandy or dusty environment.
235
Checking and refilling levels
WARNING
When working in the engine compartment be aware that the radiator fan
may start running suddenly, leading to the risk of injury.
Washer fluid and windscreen wiper blades Windscreen washer system
Plain water is not sufficient for the windscreen washer sys-
tem.
Fig. 173 In the engine
compartment: Cap of
windscreen washer fluid
reservoir
The container for the windscreen washer contains the cleaning fluid for the
windscreen and the headlight washer system*. The container is located in
the engine compartment (front left). The filler cap is marked with the symbol
⇒ Fig. 173. The capacity of the container is listed in ⇒ page 297. Plain water on its own is not enough to clean the glass properly. It is there-
fore advisable to add a suitable washer fluid additive (with wax solvent) to
the water. A washer fluid with freeze-resistant additive should be used in
winter.
CAUTION
● Never put radiator antifreeze or other additives into the windscreen
washer fluid.
● Never use washer fluid which contains paint thinners or solvents as it
can damage the paintwork.
Safety FirstOperating instructionsPractical TipsTechnical Specifications
297
Technical specifications
Technical specifications
Engine specifications Checking fluid levels
From time to time, the levels of the different fluids in the ve-
hicle must be checked. Never fill with incorrect fluids, other-
wise serious damage to the engine may be caused.
Fig. 234 Diagram for the location of the various elements Vehicle battery
Engine oil filler cap
Brake fluid reservoir
Engine oil level dipstick
1
234
Coolant expansion tank
Windscreen washer fluid container
Hydraulic fluid reservoir for power steering
The checking and refilling of service fluids are carried out on the compo-
nents mentioned above. These operations are described in the ⇒ page 227.
Overview
You will find further explanations, instructions and restrictions on the tech-
nical specifications as of ⇒ page 293.
Note
The layout of parts may vary depending on the engine.
567
Safety FirstOperating instructionsPractical TipsTechnical Specifications