Page 395 of 440

395 Technical data
Consumer information
Consumer information
The following text is published as required
of all manufacturers of passenger cars un-
der Title 49, Code of U.S. Federal Regula-
tions, Part 575 pursuant to the “National
Traffic and Motor Vehicle Safety Act of
1966”.Uniform tire quality grading
Quality grades can be found, where appli-
cable, on the tire sidewall between tread
shoulder and maximum section width. For
example:
All passenger car tires must conform to
federal safety requirements in addition to
these grades.Tread wear
The tread wear grade is a comparative rat-
ing based on the wear rate of the tire when
tested under controlled conditions on a
specified government test course. For ex-
ample, a tire graded 150 would wear one
and one-half (1½) times as well on the gov-
ernment course as a tire graded 100. The
relative performance of tires depends
upon the actual conditions of their use,
however, and may depart significantly
from the norm due to variations in driving
habits, service practices and differences in
road characteristics and climate.Traction
The traction grades, from highest to lowest
are AA, A, B, and C. Those grades repre-
sent the tire’s ability to stop on wet pave-
ment as measured under controlled
conditions on specified government test
surfaces of asphalt and concrete. A tire
marked C may have poor traction perfor-
mance.Tread wear
Traction
Temperature
200
AA
A
Warning!
G
The traction grade assigned to this tire is
based on straight ahead braking traction
tests, and does not include acceleration,
cornering, hydroplaning, or peak traction
characteristics.
Page 402 of 440

402 Technical termsTele Aid System
(T
elematic A
larm I
dentification on D
e-
mand)
The Tele Aid system consists of three
types of response: automatic and man-
ual emergency, roadside assistance
and information. Tele Aid is initially ac-
tivated by completing a subscriber
agreement and placing an acquain-
tance call.
The Tele Aid system is operational pro-
vided that the vehicle’s battery is
charged, properly connected, not dam-
aged and cellular and GPS coverage is
available.
Telematics*
A combination of the terms “telecom-
munications” and “informatics”.Tightening torque
Force times lever arm (e.g. a lug
wrench) with which threaded fasteners
such as wheel bolts are tightened.
Tire speed rating
Part of tire designation; indicates the
speed range for which a tire is ap-
proved.
Traction
Force exerted by the vehicle on the
road via the tires.VIN
(V
ehicle I
dentification N
umber)
The number set by the manufacturer
and placed on the body to uniquely
identify each vehicle produced.
Voice control system*
Voice control system for car phones,
portable cell phones and audio sys-
tems (radio, CD, etc.).
Page 431 of 440

431 Index
Tracking services
For stolen vehicle 259
Traction 163, 395, 402
Transmission see Automatic transmission
Traveling abroad 274
Tread depth (tires) 294
Tread wear 395
Trip computer 152
Trip odometer
Resetting 127
Trunk
Auxiliary fuse box 374
Closing 97
Closing from the inside 99
Lock button, KEYLESS-GO* 93
Locking separately 104
Message in display 336
Opening 96
Opening from inside vehicle 97
Tie-down rings 243
Trunk lid 96, 99
Trunk lock 344
Unlocking separately 105
Unlocking with KEYLESS-GO* 94
Unlocking with SmartKey 88Trunk lid emergency release 103
Trunk lid opening limiter*
Activating/deactivating
(control system) 149
Trunk lid opening/closing system* 98
Opening limiter*
(control system) 149
Turn signal lamps
Replacing bulbs 351
Turn signals 48
Additional in mirrors 351
Cleaning lenses 300
Front bulbs 351, 355
Front bulbs (Halogen) 353
Indicator lamps 23
Rear bulbs 351, 356
Turning off
Engine 53U
Units
Setting speedometer units 142
Setting temperature units 142
Unlocking 30, 86
Driver’s door in an emergency 343
Fuel filler flap 278
Gear selector lever manually 347
Global 87
Global with KEYLESS-GO* 92
In an emergency 343
Selective setting 87, 92
Trunk lid with KEYLESS-GO* 94
Trunk lid with SmartKey 88
Trunk lid, separately 105
Vehicle in an emergency 258
With KEYLESS-GO* 32
With the SmartKey 30