Tire tread ....................................... 241
Tire tread (definition) ..................... 261
Total load limit (definition)............. 261
Traction ......................................... 254
Traction (definition) ....................... 261
Tread wear ..................................... 254
Uniform Tire Quality Grading
Standards ...................................... 254
Uniform Tire Quality Grading
Standards (definition) .................... 259
Wear indicator (definition) ............. 261
Wheel and tire combination ........... 268
Wheel rim (definition) .................... 259
see Flat tire
Top Tether ............................................ 63
Tow-starting
Emergency engine starting ............ 234
Important safety notes .................. 232
Towing away
Important safety guidelines ........... 232
Installing the towing eye ................ 233
Notes for 4MATIC vehicles ............ 234
Removing the towing eye ............... 233
With both axles on the ground ....... 233
With the rear axle raised ................ 234
Towing eye ......................................... 220
Traffic reports
see also Digital Operator's Man-
ual .................................................. 188
Traffic Sign Assist
Activating/deactivating the warn-ing function .................................... 164
Display message ............................ 165
Transfer case ..................................... 122
Transmission
see Automatic transmission
Transporting the vehicle .................. 234
Trim pieces (cleaning instruc-
tions) .................................................. 218
Trip computer (on-board com-puter) .................................................. 164
Trip odometer
Calling up ....................................... 164
Trunk
Emergency release .......................... 88
Important safety notes .................... 84
Locking separately ........................... 88 Opening/closing (automatically
from inside) ...................................... 87
Opening/closing (automatically
from outside) ................................... 85
Opening/closing (from outside,
HANDS-FREE ACCESS) .................... 86
Power closing .................................. 82
Trunk lid
Display message ............................ 165
Obstacle recognition ........................ 84
Opening dimensions ...................... 281
Opening/closing .............................. 84
Trunk load (maximum) ...................... 281
Turn signals
Display message ............................ 165
Switching on/of f........................... 103
TV
see Separate operating instructions
Two-way radio
Windshield (infrared reflective) ...... 198
Type identification plate
see Vehicle identification plate
U
Unlocking Emergency unlocking ....................... 83
From inside the vehicle (central
unlocking button) ............................. 82
V
Vanity mirror (in the sun visor) ........ 199
Vehicle
Correct use ...................................... 28
Data acquisition ............................... 29
Display message ............................ 176
Equipment ....................................... 24
Limited Warranty ............................. 28
Loading .......................................... 249
Locking (in an emergency) ............... 83
Locking (SmartKey) .......................... 79
Lowering ........................................ 266
Maintenance .................................... 25
Operating safety .............................. 26
Parking for a long period ................ 126
Pulling away ................................... 118
Raising ........................................... 263
Reporting problems ......................... 28
Index19
Securing from rolling away ............ 262
Towing away .................................. 232
Transporting .................................. 234
Unlocking (in an emergency) ........... 83
Unlocking (SmartKey) ...................... 79
Vehicle data ................................... 281
Vehicle dimensions ........................... 281
Vehicle emergency locking ................ 83
Vehicle identification number
see VIN
Vehicle identification plate .............. 274
Vehicle level
Active Body Control ABC ............... 140
Vehicle maintenance
see ASSYST PLUS
Vehicle tool kit .................................. 220
Video
see also Digital Operator's Man-
ual .................................................. 188
Video (DVD) ........................................ 164
VIN ...................................................... 274
Voice Control System
see Separate operating instructions
W
Warning and indicator lampsABS ................................................ 179
Brakes ........................................... 178
Check Engine ................................. 176
Coolant .......................................... 183
Distance warning ........................... 184 ESP ®
.............................................. 181
ESP ®
OFF ....................................... 182
General notes ................................ 176
Overview .......................................... 34
PASSENGER AIR BAG ...................... 43
Reserve fue l................................... 176
Restraint system ............................ 182
Seat belt ........................................ 177
Steering ......................................... 186
Tire pressure monitor .................... 185
Warranty .............................................. 24
Washer fluid
Display message ............................ 165
Wheel and tire combination
see Tires
Wheel bolt tightening torque ........... 266Wheel chock
...................................... 262
Wheels
Changing a whee l.......................... 261
Checking ........................................ 241
Cleaning ......................................... 217
Important safety notes .................. 240
Interchanging/changing ................ 261
Mounting a new whee l................... 265
Mounting a whee l.......................... 262
Removing a whee l.......................... 265
Storing ........................................... 262
Tightening torque ........................... 266
Wheel size/tire size ....................... 266
Window curtain air bag
Operation ......................................... 51
Windows
see Side windows
Windshield
Defrosting ...................................... 111
Infrared reflective .......................... 198
Windshield washer fluid
see Windshield washer system
Windshield washer system
Adding washer fluid ....................... 215
Notes ............................................. 280
Windshield wipers
Problem (malfunction) ................... 107
Replacing the wiper blades ............ 106
Switching on/of f........................... 106
Winter driving
Important safety notes .................. 242
Slippery road surfaces ................... 128
Snow chains .................................. 242
Winter operation
Summer tires ................................. 242
Winter tires
M+S tires ....................................... 242
Wiper blades
Cleaning ......................................... 217
Important safety notes .................. 106
Replacing ....................................... 106
Wooden trim (cleaning instruc-
tions) .................................................. 218
Workshop
see Qualified specialist workshop
20Index
tion switch, the hazard warning lamp starts
flashing again.
Towing the vehicle with the rear axle
raised
Only vehicles without 4MATIC can be
towed with the rear axle raised.
!The ignition must be switched off if you
are towing the vehicle with the rear axle
raised. Intervention by ESP ®
could other-
wise damage the brake system.
!Vehicles with 4MATIC must not be towed
with either the front or the rear axle raised,
as doing so will damage the transmission.
Vehicles with 4MATIC may either be towed
away with both axles on the ground or be loa- ded up and transported.
X Switch on the hazard warning lamps(Y page 102).
X Bring the front wheels into the straight-
ahead position.
X If necessary, turn the SmartKey in the igni-
tion lock to position 0and remove the
SmartKey from the ignition lock.
X Take the SmartKey with you when you leave
the vehicle.
When towing your vehicle with the rear axle
raised, it is important that you observe the
safety instructions ( Ypage 232).
Transporting the vehicle
!
You may only secure the vehicle by the
wheels, not by parts of the vehicle such as axle or steering components. Otherwise,
the vehicle could be damaged.
The towing eye can be used to pull the vehicle
onto a trailer or transporter for transporting
purposes. X
Turn the SmartKey to position 2in the igni-
tion lock.
X Shift the automatic transmission to posi-
tion N.
As soon as the vehicle has been loaded: X Prevent the vehicle from rolling away by
applying the electric parking brake.
X Shift the automatic transmission to posi-
tion P.
X Turn the SmartKey to position 0in the igni-
tion lock and remove it.
X Secure the vehicle.
Notes on 4MATIC vehicles
!
Vehicles with 4MATIC must not be towed
with either the front or the rear axle raised,
as doing so will damage the transmission.
Vehicles with 4MATIC may either be towed
away with both axles on the ground or be loa- ded up and transported.
If the vehicle's transmission, front, or rear
axle is damaged, have the vehicle transported
on a truck or trailer.
In the event of damage to the electrical
system: if the battery is defective, the auto-
matic transmission will be locked in position P . To shift the automatic transmission to posi-
tion N, you must provide power to the vehi-
cle's electrical system in the same way as
when jump-starting ( Ypage 229).
Have the vehicle transported on a transporter
or trailer.
Tow-starting (emergency engine
starting)
!
Vehicles with automatic transmission
must not be tow-started. You could other-
wise damage the automatic transmission.
iInformation on "Jump-starting"
( Y page 229).
234Towing and tow-starting
Roadside Assistance