Everything from A to Z
232 Track width, refer to 
Dimensions211
Traction-assist feature, refer 
to DSC Dynamic Stability 
Control86
Traction control, refer to DSC 
Dynamic Stability 
Control86
Traffic congestion, refer to 
Bypassing route 
sections136
Transmission
– automatic transmission with 
Steptronic62
– deactivating selector lever 
interlock on automatic 
transmission with 
Steptronic63
– manual transmission60
– SMG Sequential Manual 
Gearbox61
– starting assistant115
Transporting children 
safely56
Transport securing device, 
refer to Securing cargo117
Tread depth, refer to Minimum 
tread depth187
Treble, refer to Tone 
control141
"Treble", tone control142
"Trip computer"77
Trip computer76
Trip-distance counter, refer to 
Trip odometer74
"Triple turn signal 
activation"65
Trip odometer74
Trunk, refer to Luggage 
compartment35
Trunk lid, refer to Luggage 
compartment lid34
Turning circle, refer to 
Dimensions211
Turn signals64
– replacing bulbs198
U
Undercarriage protection, 
refer to the Caring for your 
vehicle brochure
Uniform Tire Quality Grading/
UTQR186
"Units"83
Units
– average fuel 
consumption83
– temperature83
Universal garage-door 
opener, refer to Integrated 
universal remote 
control106
Universal remote control, refer 
to Integrated universal 
remote control106
"Unlock button"30
Unlocking
– from inside33
– from outside30
– without key, refer to Comfort 
access36
Unlocking and locking doors, 
setting confirmation 
signals31
Unlocking without key, refer to 
Comfort access36
"Update services"177
"Use current location as 
address"129,130
Used batteries
– refer to Disposal200
– refer to Replacing battery38
V
Vehicle
– battery200
– breaking-in114
– care, refer to the Caring for 
your vehicle brochure
– cargo loading116
– dimensions211
– parking59
– washing, refer to the Caring 
for your vehicle brochure
– weights210
Vehicle jack200
– jacking points200
Vehicle position, refer to 
Displaying current 
position136
"Vehicle settings" when 
unlocking30
Ventilation103
– draft-free104
– for cooling104
– parked car ventilation104
Vent outlets of automatic 
climate control100
"Vent settings"102
Voice, refer to Destination 
guidance with voice 
instructions135
Voice command system22
– short commands213
Voice instructions for 
navigation system135
– muting55
– repeating55,135
– switching on/off55,135
– volume135
Voice phone book171
Volume140
– audio sources140
– mobile phone166
– setting speed-
dependent142
– voice instructions135
Volume adjustment in audio 
mode, front-to-rear142