45: aspect ratio in %
R: radial tire code
17: rim diameter in inches
84: load rating, not for ZR tires
F: speed rating, before the R on ZR tires
Speed letterT = up to 118 mph, 190 km/h
H = up to 131 mph, 210 km/h
V = up to 150 mph, 240 km/h
W = up to 167 mph, 270 km/h
Y = up to 186 mph, 300 km/h
Tire Identification Number DOT code: DOT xxxx xxx 0115
xxxx: manufacturer code for the tire brand
xxx: tire size and tire design
0115: tire age
Tires with DOT codes meet the guidelines of
the U.S. Department of Transportation.
Tire age
DOT … 0115: the tire was manufactured in the 1st week of 2015.
Recommendation
Regardless of wear and tear, replace tires at
least every 6 years.
Uniform Tire Quality Grading Quality grades can be found where applicable
on the tire sidewall between tread shoulder
and maximum section width.
For example: Treadwear 200; Traction AA;
Temperature A
DOT Quality Grades
Treadwear
Traction AA A B C
Temperature A B CAll passenger car tires must conform to Federal
Safety Requirements in addition to these
grades.
Treadwear
The treadwear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov‐
ernment test course. For example, a tire graded
150 would wear one and one-half, 1 g, times as
well on the government course as a tire graded
100. The relative performance of tires depends
upon the actual conditions of their use, how‐
ever, 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 represent the tire's ability to stop
on wet pavement as measured under control‐
led conditions on specified government test
surfaces of asphalt and concrete. A tire marked
C may have poor traction performance.
The traction grade assigned to this tire is based
on straight-ahead braking traction tests, and
does not include acceleration, cornering, hy‐
droplaning, or peak traction characteristics.
Temperature
The temperature grades are A, the highest, B,
and C, representing the tire's resistance to the
generation of heat and its ability to dissipate
heat when tested under controlled conditions
on a specified indoor laboratory test wheel.
Sustained high temperature can cause the ma‐
terial of the tire to degenerate and reduce tire
life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds to
a level of performance which all passenger car
tires must meet under the Federal Motor Vehi‐
cle Safety Standard No. 109. Grades Band A
represent higher levels of performance on theSeite 179Wheels and tiresMOBILITY179
Online Edition for Part no. 01 40 2 961 168 - II/15
Everything from A to ZIndexA
ABS, Antilock Brake Sys‐ tem 111
ACC, Active Cruise Control 115
Acceleration Assistant, refer to Launch Control 71
Activated-charcoal filter 137
Active Cruise Control, ACC 115
Additives, oil 191
Adjustments, seats/head re‐ straints 48
Adjustments, steering wheel 55
After washing vehicle 215
Airbags 95
Airbags, indicator/warning light 96
Air circulation, refer to Recir‐ culated-air mode 133, 137
Air conditioner 132
Air, dehumidifying, refer to Cooling function 133, 136
Air distribution, manual 133, 136
Air flow, air conditioner 133
Air flow, automatic climate control 136
Air pressure, tires 174
Air vents, refer to Ventila‐ tion 138
Alarm system 43
Alarm triggering 43
Alarm, unintentional 44
All around the center con‐ sole 16
All around the roofliner 17
All around the steering wheel 14
All-season tires, refer to Win‐ ter tires 182 Alternating-code hand-held
transmitter 140
Alternative oil types 192
Antifreeze, washer fluid 67
Antilock Brake System, ABS 111
Anti-slip control, refer to DSC 111
Approved axle load 221
Approved engine oils, see Suitable engine oil
types 192
Arrival time 82
Ash tray 143
Assistance when driving off 114
Assist system, refer to Intelli‐ gent Safety 103
AUTO intensity 136
Automatic car wash 214
Automatic climate con‐ trol 135
Automatic Curb Monitor 54
Automatic deactivation, front- seat passenger airbags 97
Automatic headlight con‐ trol 91
Automatic locking 43
Automatic recirculated-air control 137
Automatic transmission with Steptronic 68
AUTO program, automatic cli‐ mate control 136
AUTO program, intensity 136
Auto Start/Stop function 62
Average fuel consumption 82
Average speed 82
Axle loads, weights 221 B
Backrest curvature, refer to Lumbar support 49
Band-aids, refer to First aid kit 209
Bar for tow-starting/ towing 212
Battery replacement, vehicle battery 207
Battery, vehicle 207
Belts, safety belts 50
Beverage holder, cu‐ pholder 148
Bonus range, GREEN mode 164
Bottle holder, refer to Cu‐ pholder 148
Brake assistant 111
Brake discs, break-in 154
Brake pads, break-in 154
Braking, hints 155
Breakdown assistance 209
Break-in 154
Brightness of Control Dis‐ play 85
Bug light 199
Bulb replacement 198
Bulb replacement, front 199
Bulb replacement, rear 201
Bulb replacement, side 204
Bulbs and lights 198
Button, RES 117
Button, Start/Stop 60
Bypassing, refer to Jump- starting 209
C
California Proposition 65 Warning 8 Seite 230REFERENCEEverything from A to Z230
Online Edition for Part no. 01 40 2 961 168 - II/15
Camera-based cruise control,ACC 115
Camera lenses, care 217
Camera, rearview cam‐ era 125
Can holder, refer to Cu‐ pholder 148
Car battery 207
Car care products 215
Care, displays 217
Care, vehicle 215
Cargo area 144
Cargo area, adapting size 149
Cargo area, enlarging 145
Cargo area lid 40
Cargo area, storage compart‐ ments 149
Cargo cover 144
Cargo, securing 158
Cargo straps, securing cargo 158
Car key, refer to Remote con‐ trol 34
Carpet, care 217
Car wash 214
Catalytic converter, refer to Hot exhaust system 155
CBS Condition Based Serv‐ ice 195
Center armrest 148
Center console 16
Central instrument cluster, LED ring 85
Central locking system 40
Central screen, refer to Control Display 18
Changes, technical, refer to Safety 7
Changing parts 197
Changing wheels 204
Changing wheels/tires 181
Chassis number, see vehicle identification number 9
Check Control 73
Checking the oil level elec‐ tronically 190 Children, seating position 56
Children, transporting safely 56
Child restraint fixing sys‐ tem 56
Child restraint fixing system LATCH 57
Child restraint fixing systems, mounting 56
Child safety locks 59
Child seat, mounting 56
Child seats 56
Chrome parts, care 216
Chrono package, cockpit 87
Cigarette lighter 143
Cleaning, displays 217
Climate control 132, 135
Clock 77
Closing/opening via door lock 39
Closing/opening with remote control 37
Clothes hooks 149
Coasting 165
Coasting with engine decou‐ pled, coasting 165
Coasting with idling en‐ gine 165
Combination reel, refer to Turn signals 65
Combination reel, refer to Wiper system 65
Comfort Access 41
Compartments in the doors 148
Compass 141
Compressor 183
Computer, refer to On-board computer 81
Condensation on win‐ dows 137
Condensation under the vehi‐ cle 156
Condition Based Service CBS 195 Configuring driving pro‐
gram 114
Confirmation signal 43
Control Display 18
Control Display, settings 84
Controller 19
Control systems, driving stabil‐ ity 111
Convenient opening 38
Coolant 193
Cooling function 133, 136
Cooling, maximum 136
Cooling system 193
Cornering lamp 92
Corrosion on brake discs 156
Cosmetic mirror 143
Courtesy lamps during unlock‐ ing 37
Courtesy lamps with the vehi‐ cle locked 38
Cruise control 121
Cruise control, active 115
Cruising range 78
Cupholder 148
Current fuel consumption 78
D
Damage, tires 180
Damping control, dy‐ namic 112
Data, technical 220
Date 77
Daytime running lights 91
Defrosting, refer to defrosting the windows 133
Defrosting, refer to Windows, defrosting 137
Defrosting the windows 133
Dehumidifying, air 133, 136
Deleting personal data 25
Deletion of personal data 25
Destination distance 82
Digital clock 77
Digital compass 141
Dimensions 220 Seite 231Everything from A to ZREFERENCE231
Online Edition for Part no. 01 40 2 961 168 - II/15