2013 AUDI Q5 steering wheel

258 Tires and wheels
Tire service life
The service life of tires depends on a lot of
different things including proper installation
and balancing, correct tire pressure and driv­
ing style.
F ig. 20 5 Tire tread: tre ad wea r ind icators (TWI)
F ig. 206 Rotat ing t ires for more ev en wea r
Tread Wear Indicator (TWI)
The o rigi na l tires on your veh icle have
1/16 inch (1.6 mm) high "wear indicators"
c::> fig . 205 running across the tread. Depend ­
i ng on the make, there will be six to eight of
them evenly p laced around the t ire. Marks on
the tire sidewa ll (for example "TWI" or other
symbols) indicate the positions of the tread
wear ind icators . Worn t ires must be replaced .
Different fig ures may apply in o ther countries
c::> & .
Tire p ressure
Incorrect tire pressure causes premature wear
a nd can cause sudden t ire blow-out. For th is
reason, tire pressure must be checked at least
once a month
c::> page 254.
Driving style
Driving fast aro und curves, heavy acce leration
and hard braking increase tire wear.
Rotating tires for more even wear
F or all four tires on your ve hicl e to h ave the
same service life, we recommend that the
front and rear t ires are rotated according to
the tire manufacturer's suggested tire rota­
tion intervals. Please remember the follow­
ing :
- Tire rotation intervals may differ from the
vehicle service inte rva ls o utlined in your
Ma intenance and Warranty Book let .
- The longer one tire is used in one location
on the vehicle, the more it wears at certain
points; therefore, we recommend that you
follow the tire manufact urer's suggested
tire rotation intervals .
- Vehi cles w ith front-wheel dr ive experience
more tread wear on the front wheels com­
pa red to all-wheel drive (quattro ®).
- Please rotate tires as shown
c::> fig. 206.
-Extra care must be taken when rotating di-
rection-specific tires
c::> page 278 .
Wheel balancing
The wheels on new ve hicles are balanced .
However, various situations during everyday
driving can cause them to become unbal ­
anced, re sulting in vibrat ions you can usually
feel through the steer ing wheel.
Un balanced whee ls must be rebalanced to
avoid excessive wear on steering, suspension
and t ires. A whee l m ust also be reba lanced
when a new tire is insta lled.
Incorrect wheel alignment
Incor rect wheel alig nment can cause exces ­
sive tire wear, impairing the safety of the veh i­
cle . If tires show excessive wear, have the
whee l alignment checked by an authori zed
Audi dealer or qualif ied workshop .
All-wheel driv e
Vehicles with q uattro ® mus t always have tires
of the same size, construction and tread type .
For details see
c::> page 202 . ..,.

310 Index
Selector lever ..... ..... ... .. .. .... . 123
Emergency release . . . . . . . . . . . . . . . . . 128
Service and disposal
Safety belt p retens ioner . .. .. .. .. .. .
156
Service interval d isp lay ....... ... .. .. .. 22
Service pos ition for windshield wipers .. . 55
SET button . . . . . . . . . . . . . . . . . . . . . . . . . 1 1
Shift buttons .............. .. .. .... . 127
Ship transport ...................... 106
Side airbags
Descr ipt ion . .............. ... .. ...
172
H owtheywork .................... 174
Side assist
Ac tiva ting and deactivating . .. .. .. .. .
118
Adjusting the brightness ............ 118
C leaning sensors .............. .... 2 19
D escr ipt ion ... ........... .. .. .... . 116
Sensor range . . . . . . . . . . . . . . . . . . . . . 117
Side curta in airbags ........ .. .. .. .. . 175
Descr ipt ion . .............. ... .. ... 175
H owtheywo rk .................... 176
Safety instructions ......... ... .. .. . 177
Side marker lights ................... 49
Snow chains .... ... .... ... .. .. .... . 264
Socket .. ... ................... ... .. 75
Sound system display
Driver information display . . . . . . . . . . . .
20
Sources o f informat io n about c hild re-
straints and their use .. ... .. .. .. .... .
19 6
Speedometer ... .... ...... .. .. .. .. .. 13
Speed rating letter code ..... .. .. .. .. . 260
Speed warn ing system ................ 93
Start-Stop-System . . . . . . . . . . . . . . . . . . . 91
Eng ine does not switched off ... ...... 92
E ng ine starts automatically .......... 92
Ind icator lights . . . . . . . . . . . . . . . . . . . . 92
M essages . . . . . . . . . . . . . . . . . . . . . . . . . 93
S tarting/stopping the eng ine . .. .... .. 92
Sw itching off/on . ..... ... .. .. .... .. 93
START ENGINE STOP button (Conven ience
key) . . . . . . . . . . . . . . . . . . . . . . . . . . .
86, 87
Starting from rest .......... .. .. .... .. 90
Starting off with a tra ile r .. .. .. .. .. .. . . 90
Starting the eng ine . . . . . . . . . . . . . . 83, 86
Start ing (engine) . . . . . . . . . . . . . . . . . . . . 98
Stee ring
E lectromechanical power assist . . .
201, 0
Indicator light ... ... .. ..... ... .. .. 201
Locking the steering ............... . 83
Malfunction . . . . . . . . . . . . . . . . . . . . . . . 31
Manually adjusting the steering wheel . . 83
also refer to Electromechanical power as-
s ist ......... ....................
201
Steering wheel column
Adjusting manually .............. .. .
83
Steps for determin ing correct load limit . 257
Stopping the eng ine . . . . . . . . . . . . . . 85, 87
Stopping (engine) ... .............. .. . 98
Storage ............................ 76
Cu pholder door pockets . . . . . . . . . . . . . . 7 4
G love compartment . . . . . . . . . . . . . . . . .
76
Sun shade ........ .. .............. .. 54
Sun visors .. .. .. .. .. ........... .... . 54
Supplementa ry (climate contro l) ... .... . 82
Switches
Emergency flashe rs . . . . . . . . . . . . . . . . .
52
Symbols
Red ..............................
28
Yellow .... .... .. ............. .... . 31
T
Tachometer ..... .. ............. .... . 11
Technical modifications .......... .... 298
Tether anchors .. .................. . 194
Tether strap . ..... ... .. ..... ... .. .. 194
T he first 1,000 miles (1,500 km) and after -
wa rds .............................
205
Tie-down rings . . . . . . . . . . . . . . . . . 68, 146
tiptronic ... .... .. .. ... ..... ... .. .. 123
Automatic Shift Lock (ASL) ... .... . .. 124
Driving . .. .. .. .. ............. .. .. 125
Emergency mode .... .......... .. .. 128
Hill descent control .............. .. 126
K ick -down ........................ 127
Manual shift prog ram .. ....... ... .. 127
Se lector lever .. .. ............. .. .. 123
Tire Mobility System . . . . . . . . . . . . 104, 272
T ire pressure . ... .. .. .... .... ... .. .. 254
T ire pressure mon itoring system ....... 266
Loss of ai r pressure . . . . . . . . . . . . 16, 267