The essentials
the wheel condition and hub mounting surfa-
c e
s.
These surfaces must be clean before fit-
ting the wheel.
Wheel bolt tightening torque
The prescribed tightening torque for wheel
bolts for steel and alloy wheels is 140 Nm.
After changing a wheel, have the tightening
torque checked immediately with a torque
wrench that is working perfectly.
Before checking tightening torque, have any
rusty wheel bolts that are difficult to screw re-
placed and clean the wheel hub threads.
Never apply grease or oil to wheel bolts or to
the wheel hub threads. Even if the bolts have
been tightened to the prescribed torque, they
could come loose while driving. WARNING
If the wheel bolts are not properly tightened,
they c ou
ld come loose while driving and
cause an accident, serious injury and loss of
vehicle control.
● Use only wheel bolts which correspond to
the rim in question.
● Nev
er use different wheel bolts.
● Wheel bolts and threads should be clean,
free of oi
l and grease, and it should be possi-
ble to screw them easily.
● To loosen and tighten wheel bolts, only use
the wheel wrenc
h that came with the car from
the factory. ●
Loo sen the wheel
bolts only about one turn
before raising the vehicle with the jack.
● Never apply grease or oil to wheel bolts or
to the wheel hub thr
eads. Even if the bolts
have been tightened to the prescribed tor-
que, they could come loose while driving.
● Never loosen the screwed joints of wheel
rims with bo
lted ring trims.
● If wheel bolts are tightened below the pre-
scribed t
orque, the bolts and rims could come
loose while driving. If tightening torque is too
high, the wheel bolts or threads can be dam-
aged. CAUTION
When removing/fitting the wheel, the rim
ma y
hit and damage the brake disc. For this
reason, please take care and get a second
person to assist you. Tyres with compulsory rotation direc-
tion
A directional tread pattern can be identified
b
y
the arr
ows on the sidewall that point in
the direction of rotation. Always observe the
direction of rotation indicated when fitting
the wheel to guarantee optimum properties
of this type of tyres with regard to grip,
noises, wear and aquaplaning.
If it is absolutely necessary to fit the spare
tyre* against the direction of rotation, drive with care as this means the tyre does not of-
fer optimum drivin
g properties. This is of par-
ticular importance when the road surface is
wet.
To return to directional tread tires, replace
the punctured tyre as soon as possible and
restore the obligatory direction of rotation of
all tyres.
Subsequent work ●
Alloy wheels: rep
l
ace the wheel bolt caps.
● Plate wheels: repl
ace the wheel hubcap.
● Return all tools to their proper storing loca-
tion.
● If the replaced wheel does not fit in the
spar
e wheel housing, store it safely in the
luggage compartment ›››
page 152.
● Check the tyre pressure of the newly moun-
ted tyr
e as soon as possible.
● In vehicles fitted with a tyre pressure indi-
cator
, adjust the pressure and store it in
memory ›››
page 282.
● Have the tightening torque of the wheel
bolts c
hecked as soon as possible with a tor-
que wrench (it should be 120 Nm). Mean-
while, drive carefully.
● Have the flat tyre replaced as quickly as
pos s
ible. 65
Index
Starting the engine . . . . . . . . . . . . . . . . . . 169, 170 aft
er the f
uel tank has been run dry . . . . . . . . 170
diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Starting the vehicle . . . . . . . . . . . . . . . . . . . . . . . . 30
Steel wheel rims cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73, 168 control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
electromechanical . . . . . . . . . . . . . . . . . . . . . . 168
power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
power-assisted steering . . . . . . . . . . . . . . . . . . 168
steering column lock . . . . . . . . . . . . . . . . . . . . 168
Steering wheel adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
gearshift paddles (automatic gearbox) . . . . . . 185
Steering wheel controls . . . . . . . . . . . . . . . . . . . . 119
Steering wheel height adjustment . . . . . . . . . . . . 73
Storage compartment . . . . . . . . . . . . . . . . . . . . . 150 of front door panel . . . . . . . . . . . . . . . . . . . . . . 150
on the front passenger side . . . . . . . . . . . . . . . 150
right front seat . . . . . . . . . . . . . . . . . . . . . . . . . 150
storage pocket in the seat . . . . . . . . . . . . . . . . 150
Sun visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Switch hazard warning lights . . . . . . . . . . . . . . . . . . . 141
Switching off the engine . . . . . . . . . . . . . . . . . . . 171
Switching off the lights . . . . . . . . . . . . . . . . . . . . 137
Switching on the lights . . . . . . . . . . . . . . . . . . . . 137
Switching the ignition on and off . . . . . . . . 30, 168
System Easy Connect . . . . . . . . . . . . . . . . . . . . . . 118
T Taking care of your vehicle . . . . . . . . . . . . . . . . . 256 interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Technical data roof load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157 Technical specifications . . . . . . . . . . . . . . . . . . . . 285
Temperat
ure display
engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
outside temperature . . . . . . . . . . . . . . . . . . . . . . 39
Temporary spare wheel . . . . . . . . . . . . . . . . . . . . 283
Tightening the belt . . . . . . . . . . . . . . . . . . . . . . . . . 81
Tightening torque wheel bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Tightening torque of wheel bolts . . . . . . . . . . . . 287
Tiptronic (automatic gearbox) . . . . . . . . . . 183, 185
Top speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Top Tether . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26, 29
Top Tether system . . . . . . . . . . . . . . . . . . . . . . 26, 29
Tow-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . 67, 96
Tow-starting the engine . . . . . . . . . . . . . . . . . . . . . 97
Towing blind spot detector (BSD) . . . . . . . . . . . . . . . . 225
special characteristics . . . . . . . . . . . . . . . . . . . 225
Towing a trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Towing bracket retrofitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253
Towing bracket device . . . . . . . . . . . . . . . . . . . . . 245 ball coupling . . . . . . . . . . . . . . . . . . . . . . . . . . . 251
description . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
operation and care . . . . . . . . . . . . . . . . . . . . . . 249
Towing the vehicle . . . . . . . . . . . . . . . . . . . . . . 66, 96
Towline anchorage . . . . . . . . . . . . . . . . . . . . . . . . . 66 rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Tow rope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Traction control system . . . . . . . . . . . 177, 178, 179 control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245 connecting . . . . . . . . . . . . . . . . . . . . . . . 251, 252
driving with a trailer . . . . . . . . . . . . . . . . . . . . . 252
electrical socket . . . . . . . . . . . . . . . . . . . . . . . . 251
hitching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251
mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286 parking Aid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
rear lights
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
safety lug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
tow rope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Trailer turn signals control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Trailer weights . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
Transporting children . . . . . . . . . . . . . . . . . . . . . . . 88
Transporting items fastening rings . . . . . . . . . . . . . . . . . . . . . . . . . 154
roof carrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
roof carrier system . . . . . . . . . . . . . . . . . . . . . . 156
Transporting objects roof carrier system . . . . . . . . . . . . . . . . . . . . . . 157
Trim parts: cleaning . . . . . . . . . . . . . . . . . . . . . . . 262
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Turn signals control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Tyre Mobility System . . . . . . . . . . . . . . . . . . . . . . . 60 components . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
inflating a tyre . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
sealing a tyre . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
see also Anti-puncture kit . . . . . . . . . . . . . . . . . 94
Tyre pressure monitoring system . . . . . . . . . . . . 280
Tyre pressures . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287
Tyre profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280
Tyre repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Tyre repair kit see Anti-puncture kit . . . . . . . . . . . . . . . . . . . . . 94
Tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278 changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
new tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
pressure . . . . . . . . . . . . . . . . . . . . . 279, 280, 282
run-in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
useful life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280
wear indicators . . . . . . . . . . . . . . . . . . . . . . . . . 280
with directional tread pattern . . . . . . . . . 65, 279
302