Advice
WARNING
The maximum speed for the winter tyres must
not be ex c
eeded. Otherwise, this could lead
to damage and risk of accident. For the sake of the environment
Fit your summer tyres again as soon as possi-
ble. They
are quieter, do not wear so quickly
and reduce fuel consumption. 218
Technical specifications
Drawbar loads
The maximum permitt ed dr
awb
ar load on the
ball joint of the towing bracket must not ex-
ceed 75 kg.
In the interest of road safety, we recommend
that you always tow approaching the maxi-
mum drawbar load. The response of the trail-
er on the road will be poor, if the drawbar
load is too small.
If the maximum permissible drawbar load
cannot be met (e.g. with small, empty and
light-weight single axle trailers or tandem
axle trailers with a wheelbase of less than 1
metre), a minimum of 4% of the actual trailer
weight is legally required for the drawbar
load. WARNING
● For saf ety
reasons, you should not drive at
speeds above 80 km/h (50 mph) when towing
a trailer. This also applies in countries where
higher speeds are permitted.
● Never exceed the maximum trailer weights
or the drawbar lo
ad. If the permissible axle
load or the permissible total weight is excee-
ded, the driving characteristics of the vehicle
may change, leading to accidents, injuries
and damage to the vehicle. Wheels
Ty
re pr
essure, snow chains, wheel
bolts Tyre pressures
The stick
er w
ith the tyre pressure values can
be found on the inside of the fuel tank flap.
The tyre pressure values given there are for
cold tyres. Do not reduce the slightly raised
pressures of warm tyres ››› .
The pres s
ure for winter tyres is 0.2 bar higher
than that of summer tyres (2.9 psi / 20 kPa).
Snow chains
Snow chains may be fitted only to the front
wheels, and only for the following tyres:
175/70R14
185/60R15Chains with links not exceeding 15 mm
(including the chain closure)
215/45R16Chains with links not exceeding 9 mm
(including the chain closure)
215/40R17Chains with links not exceeding 7 mm
(including the chain closure) Wheel bolts
Af
t
er the wheel s
have been changed, the
tightening torque of the wheel bolts should
be checked as soon as possible with a torque
wrench ››› . The tightening torque for steel
and al lo
y wheel
s is 120 Nm. WARNING
● Check the ty r
e pressure at least once per
month. Checking the tyre pressure is very im-
portant. If the tyre pressure is too high or too
low, there is an increased danger of accidents
- particularly at high speeds.
● If the tightening torque of the wheel bolts
is too lo
w, they could loosen while the vehi-
cle is in motion. Risk of accident! If the tight-
ening torque is too high, the wheel bolts and
threads can be damaged. Note
We recommend that you ask your Technical
Servic e f
or information about appropriate
wheel, tyre and snow chain size. 221
Technical data
Advice
Operation
Emergencies
Safety
Index
Tyre repair kit se
e Anti-p
uncture kit . . . . . . . . . . . . . . . . . . . . . 76
Tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213 changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
new tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
pressure . . . . . . . . . . . . . . . . . . . . . 213, 214, 216
useful life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
wear indicators . . . . . . . . . . . . . . . . . . . . . . . . . 214
with directional tread . . . . . . . . . . . . . . . . . . . . . 49
with directional tread pattern . . . . . . . . . . . . . 213
Tyre tread depth . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Tyre wear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
U Unfastening the seat belt . . . . . . . . . . . . . . . . 13, 64
Unlocking and locking by remote control . . . . . . . . . . . . . . . . . . . . . . . 112
with the central lock button . . . . . . . . . . . . . . . 110
Unlocking manually rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Upholstery: cleaning . . . . . . . . . . . . . . . . . . . . . . 197
USB/AUX-IN input . . . . . . . . . . . . . . . . . . . . . . . . 107
V Vanity mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Vehicle data sticker . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
identification data . . . . . . . . . . . . . . . . . . . . . . 219
identification number . . . . . . . . . . . . . . . . . . . . 219
raising . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
vehicle identification number . . . . . . . . . . . . . 219
Vehicle battery . . . . . . . . . . . . . . . . . . . . . . . 43, 210 assisted starting . . . . . . . . . . . . . . . . . . . . . . . . . 52
changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
charging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
connecting and disconnecting . . . . . . . . . . . . 210
disconnect and connect . . . . . . . . . . . . . . . . . . . 34 electrolyte level . . . . . . . . . . . . . . . . . . . . . . . . 212
winter condition
s . . . . . . . . . . . . . . . . . . . . . . . 210
Vehicle care windscreen wipers service position . . . . . . . . . 54
Vehicle documentation compartment . . . . . . . . 131
Vehicle interior heating or cooling system . . . . . 144
Vehicle interior monitoring and anti-tow system Activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Vehicle paint code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Vehicle paintwork Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
polishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Products for vehicle maintenance . . . . . . . . . . 192
Vehicle seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
vehicle tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Vehicle tools housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Vehicle underbody protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Vehicle washing . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Ventilation slits . . . . . . . . . . . . . . . . . . . . . . . . . . 136
W Warning and control lamp cruise control . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Warning and control lamps . . . . . . . . . . . . . . . . . 100 audible warning signal . . . . . . . . . . . . . . . . . . 100
engine management . . . . . . . . . . . . . . . . . . . . 171
engine pre-heating/fault system . . . . . . . . . . . 171
instrument panel display . . . . . . . . . . . . . . . . . . 36
Warning and indication lamps airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
instrument panel . . . . . . . . . . . . . . . . . . . . . . . . 35
seat belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216 Warning messages
Red . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Yel
low . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Warning symbols . . . . . . . . . . . . . . . . . . . . . . . . . 100 see also Warning and control lamps . . . . . . . . 100
Warning triangle . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Washing care of the vehicle exterior . . . . . . . . . . . . . . . . 192
Washing the vehicle . . . . . . . . . . . . . . . . . . . . . . . 192 high pressure cleaners . . . . . . . . . . . . . . . . . . . 193
Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Wheel balance . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Wheel bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221 anti-theft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
caps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
loosening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
tightening torque . . . . . . . . . . . . . . . . . . . . . . . 216
Wheel cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 removing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213, 221 anti-theft bolts . . . . . . . . . . . . . . . . . . . . . . . . . . 48
chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
new wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
removing and fitting . . . . . . . . . . . . . . . . . . . . . . 49
snow chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
wheel cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Windows electric . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Electric . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
removing ice . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Window wiper blade . . . . . . . . . . . . . . . . . . . . . . . . 23
Windscreen and rear window wiper blades . . . . . 78
Windscreen defrosting . . . . . . . . . . . . . . . . . . . . . 143
Windscreen washer . . . . . . . . . . . . . . . . . . . 43, 125
Windscreen washer fluid control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
244
Index
Windscreen washer water chec
k . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
210
fi
lling amounts . . . . . . . . . . . . . . . . . . . . . . . . . 210
Topping up . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
Windscreen wiper blades cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Windscreen wipers . . . . . . . . . . . . . . . . . . . . 23, 125 lifting the wiper blades . . . . . . . . . . . . . . . . . . . 54
replacing the wiper blades . . . . . . . . . . . . . . . . 54
service position . . . . . . . . . . . . . . . . . . . . . . . . . 54
Winter conditions Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
snow chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
thawing windows . . . . . . . . . . . . . . . . . . . . . . . 194
tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Winter tyres sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
X XDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
245