2014 BMW 4 SERIES COUPE climate control

Seite 192MobilityWheels and tires190
Online Edition for Part no. 01 40 2 956 779 - X/14
Tire sizePressure specifications
in bar/PSI
Front: 225/35 R 20
90 Y XL RSC
Rear: 255/30 R 20
92 Y XL RSC
2.9 /42
-
-
3.4 / 49
Emergency wheel:
T 135/80 R 17 102
M
Speed up to a max. of
50 mph / 80 km/h
4.2 / 60
Tire identification marks
Tire size
245/45 R 18 96 Y
245: nominal width in mm
45: aspect ratio in %
R: radial tire code
18: rim diameter in inches
96: load rating, not for ZR tires
Y: speed rating, before the R on ZR tires
Speed letter
Q = up to 100 mph, 160 km/h
R = up to 106 mph, 170 km/h
S = up to 112 mph, 180 km/h
T = 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 4314
xxxx: manufacturer code for the tire brand
xxx: tire size and tire design
4314: tire age
Tires with DOT codes meet the guidelines of
the U.S. Department of Transportation.
Tire age
DOT … 4314: the tire was manufactured in the
43th week of 2014.
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 C
All passenger car tires must conform to Fed‐
eral 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, however, and may depart signifi‐
cantly from the norm due to variations in driv‐
ing habits, service practices and differences in
road characteristics and climate.
Traction
The traction grades, from highest to lowest,
are AA, A, B, and C.

Everything from A to Z
IndexA ABS, Antilock Brake Sys‐ tem 118
ACC, Active Cruise Control with Stop & Go 123
Acceleration Assistant, refer to Launch Control 74
Activated-charcoal filter 149
Active Blind Spot Detec‐ tion 115
Active Cruise Control with Stop & Go, ACC 123
Adaptive brake lights, refer to Brake force display 116
Adaptive Light Control 92
Additives, oil 198
Adjustments, seats/head re‐ straints 49
After washing vehicle 219
Airbags 96
Airbags, indicator/warning light 97
Air circulation, refer to Recir‐ culated-air mode 145, 148
Air, dehumidifying, refer to Cooling function 145, 147
Air distribution, manual 145, 148
Air flow, air conditioner 145
Air flow, automatic climate control 148
Air pressure, tires 186
Air vents, refer to Ventila‐ tion 149
Alarm system 44
Alarm, unintentional 45
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 193
All-wheel-drive 119
Alternating-code hand-held transmitter 152
Alternative oil types 199
Antifreeze, washer fluid 70
Antilock Brake System, ABS 118
Anti-slip control, refer to DSC 118
Approved axle load 224
Approved engine oils 199
Arrival time 87
Ash tray 155
Assistance, Roadside Assis‐ tance 213
Assistance when driving off 122
Assist system information, on Control Display 89
Attentiveness assistant 116
AUTO intensity 147
Automatic car wash 218
Automatic climate con‐ trol 144
Automatic climate control with enhanced features 146
Automatic Cruise Control with Stop & Go 123
Automatic Curb Monitor 57
Automatic deactivation, front- seat passenger airbags 98
Automatic headlight con‐ trol 92
Automatic locking 43
Automatic recirculated-air control 148 Automatic transmission, see
Steptronic transmission 71
AUTO program, automatic cli‐ mate control 147
AUTO program, climate con‐ trol 145
AUTO program, intensity 147
Auto Start/Stop function 65
Average fuel consumption 86
Average speed 86
Axle loads, weights 224
B Backrest curvature, refer to Lumbar support 51
Backrest, width 51
Band-aids, refer to First aid kit 213
Bar for tow-starting/ towing 216
Battery replacement, vehicle battery 210
Battery replacement, vehicle remote control 35
Battery, vehicle 209
Belt carrier 54
Belts, safety belts 53
Beverage holder, cu‐ pholder 161
Blinds, sun protection 46
BMW Assist, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
BMW maintenance sys‐ tem 201
Bonus range, ECO PRO 174
Bottle holder, refer to Cu‐ pholders 161
Brake assistant 118 Seite 228ReferenceEverything from A to Z228
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Brake discs, break-in 166
Brake force display 116
Brake lights, adaptive 116
Brake lights, brake force dis‐ play 116
Brake pads, break-in 166
Braking, hints 167
Breakdown assis‐ tance 212, 213
Break-in 166
Brightness of Control Dis‐ play 89
Bulb replacement 203
Bulb replacement, front 204
Bulb replacement, LED head‐ lights 205
Bulb replacement, rear 206
Bulb replacement, xenon headlights 204
Bulbs and lights 203
Button, RES 126
Button, Start/Stop 63
Bypassing, refer to Jump- starting 213
C
California Proposition 65 Warning 7
Camera, care 221
Camera, rearview cam‐ era 134
Camera, Side View 137
Camera, Top View 138
Can holder, refer to Cuphold‐ ers 161
Car battery 209
Car care products 219
Care, displays 221
Care, vehicle 219
Cargo 169
Cargo area, enlarging 157
Cargo area, storage compart‐ ments 162
Cargo, securing 170 Cargo straps, securing
cargo 170
Car key, refer to Remote con‐ trol 34
Carpet, care 221
Car wash 218
Catalytic converter, refer to Hot exhaust system 167
CBS Condition Based Serv‐ ice 201
CD/Multimedia, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
Center armrest 160
Center console 16
Central locking system 39
Central screen, refer to Con‐ trol Display 18
Changes, technical, refer to Safety 7
Changing parts 203
Changing wheels 209
Changing wheels/tires 192
Chassis number, see vehicle identification number 9
Check Control 77
Checking the engine oil level electronically 197
Checking the oil level elec‐ tronically 197
Children, seating position 59
Children, transporting safely 59
Child restraint fixing sys‐ tem 59
Child restraint fixing system LATCH 61
Child restraint fixing systems, mounting 59
Child seat, mounting 59
Child seats 59
Chrome parts, care 220
Cigarette lighter 155
Cleaning displays 221
Climate control 144, 146 Clock 81
Closing/opening via door lock 39
Closing/opening with remote control 37
Clothes hooks 161
Coasting 176
Coasting with engine decou‐ pled, coasting 176
Coasting with idling en‐ gine 176
Cockpit 14
Combination reel, refer to Turn signals 67
Combination reel, refer to Wiper system 68
Comfort Access 41
COMFORT program, Dy‐ namic Driving Control 121
Compartments in the doors 160
Compass 153
Computer 85
Condensation on win‐ dows 148
Condensation under the vehi‐ cle 168
Condition Based Service CBS 201
Configuring driving pro‐ gram 122
Confirmation signal 43
ConnectedDrive, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
ConnectedDrive Services
Connecting electrical devi‐ ces 155
Continued driving with a flat tire 101 , 104
Control Display 18
Control Display, settings 88
Controller 18, 19
Control systems, driving sta‐ bility 118 Seite 229Everything from A to ZReference229
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