190Vehicle care
Tyre pressures differ depending onvarious options. For the correct tyre
pressure value, follow the procedure
below:
1. Identify the engine identifier code.
Engine data 3 215.
2. Identify the respective tyre.
The tyre pressure tables show all possible tyre combinations 3 224.
For the tyres approved for your
vehicle, refer to the EEC Certificate of
Conformity provided with your vehicle or other national registration
documents.
The driver is responsible for correct
adjustment of tyre pressure.9 Warning
If the pressure is too low, this can
result in considerable tyre warm-
up and internal damage, leading to tread separation and even to tyre
blow-out at high speeds.
If the tyre pressure must be reduced
or increased on a vehicle with tyre
pressure monitoring system, switch
off ignition.
Tyre deflation detection system The tyre deflation detection system
continually checks the rotation speed
of all four tyres.
If a tyre loses pressure the control
indicator w illuminates yellow and a
warning message is displayed in the
Driver Information Centre with
Uplevel-Display. Stop immediately
and check tyre pressure.
Control indicator w 3 97.
System initialisation After tyre pressure correction or
wheel change, the system must be
initiated:
1. Apply electrical parking brake.
2. Press the MENU button to select
the Vehicle Information Menu .3. Turn the adjuster wheel to select
Tire Pressure System .
4. Press the SET/CLR button to
select the reset of the system.
On vehicles with Midlevel- Display, make a longer press on
the SET/CLR button to start the
initialisation of the system.
5. On vehicles with Uplevel-Display, the selection is confirmed by a
pop-up indication. Confirm to start
the initialisation of the system.
Selection and indication can be
different between Midlevel-Display
and Uplevel-Display.
192Vehicle careTyre chains
Tyre chains are only permitted on the
front wheels.
Always use fine mesh chains that add no more than 10 mm to the tyre tread
and the inboard sides (including chain lock).
9 Warning
Damage may lead to tyre blowout.
Tyre chains are only permitted on
tyres of size 195/65 R 15,
205/55 R 16 and 225/45 R 17.
Tyre chains are not permitted on tyres of size 225/40 R 18.
The use of tyre chains is not permitted on the temporary spare wheel.
Tyre repair kit
Minor damage to the tyre tread can be
repaired with the tyre repair kit.
Do not remove foreign bodies from
the tyres.
Tyre damage exceeding 4 mm or that
is at the tyre's sidewall near the rim
cannot be repaired with the tyre repair kit.9 Warning
Do not drive faster than 50 mph.
Do not use for a lengthy period.
Steering and handling may be
affected.
If you have a flat tyre:
Apply the parking brake and engage
first gear, reverse gear or P.
The tyre repair kit is in the stowage
compartment in the load
compartment.
To open the compartment, disengage the cover and open it.
Vehicle care195
Notice
The driving characteristics of the
repaired tyre is severely affected,
therefore have this tyre replaced.
If unusual noise is heard or the
compressor becomes hot, turn
compressor off for at least
30 minutes.
The built-in safety valve opens at a
pressure of 7 bar.
Note the expiry date of the kit. After
this date its sealing capability is no
longer guaranteed. Pay attention to
storage information on sealant
bottle.
Replace the used sealant bottle.
Dispose of the bottle as prescribed
by applicable laws.
The compressor and sealant can be used from approx. -30 °C.
The adapters supplied can be used
to pump up other items e.g.
footballs, air mattresses, inflatable
dinghies etc. They are located on the
underside of the compressor. To
remove, screw on compressor air
hose and withdraw adapter.Wheel changing
Some vehicles are equipped with a
tyre repair kit instead of a spare wheel 3 192.
Make the following preparations and
observe the following information:
■ Park the vehicle on a level, firm and
non-skid surface. The front wheels
must be in the straight-ahead
position.
■ Apply the parking brake and engage first gear, reverse gear or
P .
■ Remove the spare wheel 3 198.
■ Never change more than one wheel
at once.
■ Use the jack only to change wheels
in case of puncture, not for
seasonal winter or summer tyre
change.
■ If the ground on which the vehicle is standing is soft, a solid board
(max. 1 cm thick) should be placed
under the jack.
■ No people or animals may be in the
vehicle when it is jacked-up.■ Never crawl under a jacked-up vehicle.
■ Do not start the vehicle when it is raised on the jack.
■ Before screwing in the wheel bolts,
clean them and lightly coat the
taper of each wheel bolt with
commercially available grease.
1. Pull off the wheel cover with the hook. Vehicle tools 3 188.
For wheel covers with visible
wheel bolts: The cover can remain
on the wheel. Do not remove the
retaining rings on the wheel bolts.
Vehicle care201
■Never expose the vehicle battery to
naked flames or sparks.
■ A discharged vehicle battery can already freeze at a temperature of
0 °C. Defrost the frozen battery
before connecting jump leads.
■ Wear eye protection and protective
clothing when handling a vehicle
battery.
■ Use a booster battery with the same voltage (12 volts). Its capacity(Ah) must not be much less than
that of the discharged battery.
■ Use jump leads with insulated terminals and a cross section of at
least 16 mm 2
(25 mm 2
for diesel
engines).
■ Do not disconnect the discharged battery from the vehicle.
■ Switch off all unnecessary electrical
consumers.
■ Do not lean over the battery during jump starting.
■ Do not allow the terminals of one lead to touch those of the other
lead.■ The vehicles must not come into contact with each other during the
jump starting process.
■ Apply the parking brake, transmission in neutral, automatictransmission in P.
■ Open the positive terminal protection caps of both batteries.
Lead connection order:
1. Connect the red lead to the positive terminal of the booster
battery.
2. Connect the other end of the red lead to the positive terminal of the
discharged battery.
3. Connect the black lead to the negative terminal of the booster
battery.
4. Connect the other end of the black
lead to a vehicle grounding point,
such as the engine block or an
engine mounting bolt. Connect as far away from the discharged
battery as possible, however at
least 60 cm.
Route the leads so that they cannot
catch on rotating parts in the engine
compartment.
To start the engine: 1. Start the engine of the vehicle providing the jump.
2. After 5 minutes, start the other engine. Start attempts should be
made for no longer than
15 seconds at an interval of
1 minute.
3. Allow both engines to idle for approx. 3 minutes with the leads
connected.
231
Child restraint systems ................54
Cigarette lighter ........................... 88
Climate control ............................. 15
Climate control, service ..............130
Climate control systems .............122
Clock............................................. 85
Code ........................................... 103
Control indicators.......................... 91
Control of the vehicle .................132
Controls ........................................ 81
Controls in steering wheel ............81
Convex shape .............................. 28
Coolant ....................................... 167
Coolant and antifreeze ...............208
Coolant temperature gauge ..........90
Coupling ball bar ........................160
Cruise control ...................... 98, 147
Cupholders .................................. 61
Curtain airbag system .................. 52
Curve lighting.............................. 116
D Danger, Warnings and Cautions ...4
Dashboard .................................... 10
Daytime running light ..................114
Daytime running lights ...............116
Declaration of conformity ............227
Deflation detection system ..........97
Diesel fuel system bleeding .......171
Diesel particle filter ...............96, 137Door open .................................... 98
Doors ............................................ 25
Driver assistance systems ..........147
Driver Information Centre .............99
Driving characteristics and towing tips .............................. 159
Driving hints ................................ 132
E Electric adjustment ......................28
Electrical system......................... 182
Electric parking brake ...........95, 144
Electric parking brake fault ...........95
Electronic climate control system 124
Electronic driving programmes ..141
Electronic Stability Control.......... 146
Electronic Stability Control and Traction Control system ...........96
Electronic Stability Control off ...... 96
End-of-life vehicle recovery .......165
Engine compartment fuse box ...183
Engine coolant ........................... 167
Engine coolant temperature gauge ....................................... 90
Engine data ............................... 215
Engine exhaust .......................... 137
Engine identification ...................211
Engine oil ................... 166, 208, 212
Engine oil pressure ......................97
Entry lighting .............................. 120Event data recorders ..................227
Exhaust gases ............................ 137
Exit lighting ................................ 120
Exterior care .............................. 204
Exterior light ................................. 98
Exterior lighting ....................12, 113
Exterior mirrors ............................. 28
F
Fault ........................................... 141
First aid ......................................... 78
First aid kit ................................... 78
Fixed air vents ........................... 130
Flex-Fix system ............................ 64
Fog light ....................................... 98
Fog lights .................... 117, 118, 176
Folding mirrors ............................. 29
Folding tray .................................. 78
Front airbag system .....................51
Front fog lights ........................... 117
Front seats.................................... 36
Front storage ............................... 63
Front turn signal light ..................172
Front turn signal lights ...............176
Fuel............................................. 152
Fuel consumption - CO 2-
Emissions ............................... 158
Fuel for diesel engines ..............153
Fuel for liquid gas operation .......153
Fuel for petrol engines ...............152
233
Oil............................................... 166
Oil, engine .......................... 208, 212
Oil pressure .................................. 97
Outside temperature ....................85
Overrun cut-off ........................... 134
P Parking ................................ 17, 137
Parking assist ............................ 148
Parking brake ............................ 144
Parking lights ............................. 118
Particulate filter ........................... 137
Performance .............................. 218
Performing work ........................165
Personalisation ........................... 109
Pollen filter ................................. 130
Power outlets ............................... 87
Power windows ............................ 30
Preheating ................................... 96
Puncture ..................................... 195
Q
Quickheat ................................... 129
R Radio Frequency Identification (RFID) ..................................... 228
Radio remote control ...................20
Reading lights ............................ 120
Rear carrier system ......................64Rear doors ................................... 25
Rear floor storage cover ..............75
Rear fog light ............................... 98
Rear fog lights ........................... 118
Rear seats .................................... 41
Rear storage ................................ 74
Rear view camera ...................... 150
Rear window wiper/washer .......... 84
Recommended fluids and lubricants ........................ 208, 212
Reduced engine power ...............98
Refuelling ................................... 155 Remote control ............................. 20
Retained power off ....................133
Reversing lights .........................118
Ride control systems ..................145
Roof .............................................. 33
Roof load ...................................... 79
Roof rack ..................................... 79
S
Safety belts ................................... 44
Safety net .................................... 76
Seat adjustment ....................... 6, 36
Seat belt ........................................ 8
Seat belt reminder .......................93
Seat belts ..................................... 44
Seat heating ................................. 40
Seat position ................................ 36
Selector lever ............................. 139Service ............................... 130, 207
Service display ............................ 90
Service information ....................207
Service vehicle soon .................... 94
Side airbag system ......................52
Sidelights .................................... 113
Side turn signal lights ................180
Spare wheel ............................... 198
Speedometer ............................... 88
Starting and operating ................133
Starting off ................................... 16
Starting the engine ....................133
Steering ...................................... 132
Steering wheel adjustment ......9, 81
Steering wheel controls ...............81
Steering wheel, heated .................82
Stop-start system........................ 135
Storage ......................................... 61
Storage compartments .................61
Sunvisor lights ........................... 120
Sun visors .................................... 32
Symbols ......................................... 4
T
Tachometer ................................. 89
Tailgate ......................................... 25
Tail lights ................................... 177
Technical data ............................ 215
Three-point seat belt .................... 45
Tools .......................................... 188