103 Controls in detail
Locking and unlocking
Illumination of the emergency release
button:
The button will flash for 30 minutes
after opening the trunk.
The button will flash for 60 minutes
after closing the trunk.
Automatic locking
The doors and the trunk lid lock automati-
cally when the vehicle is set into motion.
You can open a locked door from the in-
side. Open door only when conditions are
safe to do so.
You can deactivate the automatic locking
using the control system (
page 135).
Locking and unlocking from the inside
You can lock or unlock the vehicle from in-
side using the central locking switches.
This can be useful, for example, if you want
to unlock the passenger door from the in-
side or want to lock the vehicle before
starting to drive.
The central locking switch does not lock or
unlock the fuel filler flap.
iThe emergency release button does
not open the trunk lid if the vehicle
battery is discharged or disconnected.
If the vehicle has previously been
locked from the outside with the
SmartKey, opening the trunk from the
inside using the emergency release
button will trigger the anti-theft alarm
system.
To cancel the alarm, do one of the
following:
Press buttonŒ or‹ on the
SmartKey.
Insert the SmartKey in the starter
switch.
iThe doors unlock automatically after an
accident if the force of the impact ex-
ceeds a preset threshold.
The vehicle locks automatically when
the ignition is switched on and the
wheels are turning at vehicle speeds of
approximately 9 mph (15 km/h) or
more. You could therefore lock yourself
out when the vehicle
is pushed
is on a test stand
Warning!
G
When leaving the vehicle, always remove the
SmartKey from the starter switch, take it
with you, and lock the vehicle. Do not leave
children unattended in the vehicle, or with
access to an unlocked vehicle. Unsuper-
vised use of vehicle equipment may cause
an accident and/or serious personal injury.
410 IndexTopping up
Coolant 249
Engine oil 248
Tow-away alarm 91
Arming 92
Canceling alarm 93
Disarming 92
Disarming for transport 92
Switch 32
Towing 357
Transmission damage 360
Towing eye bolt 340
Installing/reinstalling 359
Traction 173, 280
Transmission
Damage 360
Transporting 360
Traveling abroad 236
Tread 280
Tread depth 255
Tread depth (tires) 284
Treadwear indicators 280
Trip computer 136Trip odometer
Resetting 115
Trunk
Closing the lid 102
Opening 99
Opening from inside vehicle 101
Opening in an emergency 342
Parcel net 201
Trunk lid emergency release 102
Trunk lamp 112
Trunk lid
Closing 102
Emergency release 102
Message in the display 318
Trunk lid rack 225
Trunk lock 101
Turn signals 27, 52
Front 347
Indicator lamps 29
Rear 347
Turning off
Engine 58U
Uniform Tire Quality Grading
Standards 281
Units
Setting speedometer units 129
Setting temperature units 129
Setting tire inflation pressure
units 136
Unlocking 38
Centrally from inside 103
Driver’s doors in an emergency 343
Fuel filler flap 240
Global 98
Selective settings 98
Trunk in an emergency 342
Uphill driving
Cruise control 198
Upshifting 169
