2012 BMW 335I cooling

CoolantVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e. g., because of the selected optional equip‐
ment or country variant. This also applies for
safety-related functions and systems.
General information Danger of burns from hot engine
Do not open the cooling system while the
engine is hot; otherwise, escaping coolant may
cause burns.◀
Suitable additives
Only use suitable additives; otherwise, en‐
gine damage may occur. The additives are
harmful to your health.◀
Coolant consists of water and additives.
Not all commercially available additives are suit‐
able for your vehicle. Ask your service center for
suitable additives.
Coolant level
Checking1.Let the engine cool.2.The coolant level is correct if it lies between
the minimum and maximum marks. The
marks are on the side of the coolant reser‐
voir.Adding engine oil1.Let the engine cool.2.Turn the cap of the coolant reservoir slightly
counterclockwise to allow any excess pres‐
sure to dissipate, and then open it.3.If the coolant is low, slowly add coolant up to
the specified level; do not overfill.4.Turn the cap until there is an audible click.5.Have the cause of the coolant loss elimi‐
nated as soon as possible.
Disposal
Comply with the relevant environmental
protection regulations when disposing
of coolant and coolant additives.
Seite 276MobilityCoolant276
Online Edition for Part no. 01 40 2 608 633 - 11 09 490

Everything from A to Z
IndexA
ABS, Antilock Brake Sys‐ tem 104
ACC, Active Cruise Control with Stop & Go 109
Activated-charcoal filter 139
Active Blind Spot Detec‐ tion 101
Active Cruise Control with Stop & Go, ACC 109
Active Protection 102
Adaptive brake lights, refer to Brake force display 102
Adaptive light control 88
Additional telephone 228
Additives, oil 275
Adjustments, seats/head re‐ straints 45
After washing vehicle 297
Airbags 91
Airbags, indicator/warning light 92
Air circulation, refer to Recir‐ culated-air mode 135, 138
Air distribution, manual 135, 138
Air drying, refer to Cooling function 135, 137
Air flow, air conditioner 135
Air pressure, tires 263
Air vents, refer to Ventila‐ tion 139
Air volume, automatic climate control 138
Alarm system 40
Alarm, unintentional 41
All around the center con‐ sole 14
All around the headliner 15 All around the steering
wheel 12
All-season tires, refer to Win‐ ter tires 270
Alternating-code hand-held transmitter 142
Alternative oil types 275
AM/FM station 190
Announcement, navigation, refer to Spoken instruc‐
tions 178
Antifreeze, washer fluid 66
Antilock Brake System, ABS 104
Anti-slip control, refer to DSC 104
Applications 255
Appointments 243
Approved engine oils 275
Apps 255
Apps, video playback 213
Arrival time 82
Ash tray 145
Assistance, Roadside Assis‐ tance 291
Assistance when driving off 108
Assist, BMW 250
Assist system information, on Control Display 85
Audio playback 199
Audio playback, Blue‐ tooth 213
AUTO intensity 137
Automatic car wash 296
Automatic climate con‐ trol 134
Automatic climate control with enhanced features 136
Automatic Cruise Control with Stop & Go 109 Automatic Curb Monitor 52
Automatic deactivation, front passenger airbags 93
Automatic headlamp con‐ trol 87
Automatic locking 37
Automatic recirculated-air control 138
Automatic transmission with Steptronic 67
AUTO program, automatic cli‐ mate control 137
AUTO program, climate con‐ trol 135
AUTO program, intensity 137
Auto Start/Stop function 61
AUX-IN port 210
Average fuel consumption 82
Average speed 82
Axle loads, weights 304
B
Backrest curvature, refer to Lumbar support 47
Backrest, width 47
Backup camera 123
Balance 188
Band-Aids, refer to First aid kit 291
Bar for tow-starting/tow‐ ing 294
Bass 188
Battery replacement, vehicle battery 287
Battery replacement, vehicle remote control 30
Battery, vehicle 287
Belts, safety belts 48
Beverage holder, cu‐ pholder 150 Seite 314ReferenceEverything from A to Z314
Online Edition for Part no. 01 40 2 608 633 - 11 09 490

Blinds, sun protection 43
Bluetooth audio 213
Bluetooth connection, activat‐ ing/deactivating 222, 229
BMW Assist 250
BMW Homepage 6
BMW Internet page 6
BMW Maintenance Sys‐ tem 277
BMW Search 252
Bottle holder, refer to Cu‐ pholder 150
Brake assistant 104
Brake discs, breaking in 156
Brake force display 102
Brake lamps, brake force dis‐ play 102
Brake lights, adaptive 102
Brake pads, breaking in 156
Braking, notes 157
Breakdown assis‐ tance 290, 291
Breaking in 156
Brightness of Control Dis‐ play 85
Bulb replacement 279
Bulb replacement, front 280
Bulb replacement, halogen headlamps 280
Bulb replacement, rear 285
Bulb replacement, xenon headlamps 283
Bulbs and lamps 279
Button, RES 111
Button, Start/Stop 59
Bypassing, refer to starting aid 291
C
Calendar 243
California Proposition 65 Warning 7
Camera, backup camera 125
Camera, care 299
Camera, Side View 128 Camera, Top View 127
Can holder, refer to Cu‐ pholder 150
Car battery 287
Car care products 297
Care, displays 299
Care, vehicle 297
Cargo 159
Cargo area, enlarging 146
Cargo area lid 37
Cargo area, storage compart‐ ments 151
Cargo straps, securing cargo 160
Car key, refer to Remote con‐ trol 30
Carpet, care 298
Car wash 296
Catalytic converter, refer to Hot exhaust system 156
CBS Condition Based Serv‐ ice 277
CD/DVD 198
CDs, storing 205
Cell phone 220, 228
Center armrest 149
Center console 14
Central locking system 33
Central screen, refer to Control Display 16
Changes, technical, refer to Safety 6
Changing parts 279
Changing wheels 287
Changing wheels/tires 269
Check Control 73
Children, seating position 55
Children, transporting safely 55
Child restraint fixing sys‐ tem 55
Child restraint fixing system LATCH 56
Child restraint fixing systems, mounting 55
Child safety locks 58 Child seat, mounting 55
Child seats 55
Chrome parts, care 298
Cigarette lighter 145
Cleaning, displays 299
Climate control 134, 136
Clock 76
Closing/opening from in‐ side 37
Closing/opening via door lock 36
Closing/opening with remote control 34
Clothes hooks 151
Collision warning 115, 117
Combination switch, refer to Turn signals 64
Combination switch, refer to Wiper system 65
Comfort Access 38
COMFORT program, Dynamic Driving Control 107
Compartments in the doors 149
Compass 143
Computer 81
Concierge service 251
Condensation on win‐ dows 138
Condensation under the vehi‐ cle 158
Condition Based Service CBS 277
Confirmation signal 35
Contacts 239, 0
Control Display 16
Control Display, settings 83
Controller 16, 17
Control systems, driving sta‐ bility 104
Convenient opening 34
Coolant 276
Coolant temperature 76
Cooling function 135, 137
Cooling, maximum 137
Cooling system 276 Seite 315Everything from A to ZReference315
Online Edition for Part no. 01 40 2 608 633 - 11 09 490

Malfunction displays, refer toCheck Control 73
Manual air distribu‐ tion 135, 138
Manual air flow 135
Manual air volume 138
Manual mode, transmis‐ sion 68
Manual operation, backup camera 124
Manual operation, door lock 37
Manual operation, exterior mir‐ rors 52
Manual operation, fuel filler flap 260
Manual operation, Park Dis‐ tance Control PDC 122
Manual operation, Side View 128
Manual operation, Top View 126
Manual transmission 67
Map, destination entry 173
Map in split screen 180
Map view 178
Marking on approved tires 270
Marking, run-flat tires 271
Master key, refer to Remote control 30
Maximum cooling 137
Maximum speed, display 79
Maximum speed, winter tires 270
Measure, units of 85
Medical kit 291
Memory, seat, mirror 51
Menu, EfficientDynamics 164
Menu in instrument cluster 80
Menus, operating, iDrive 16
Menus, refer to iDrive operat‐ ing concept 18
Message list, traffic bulle‐ tins 180
Messages 241 Messages, refer to Check
Control 73
Microfilter 136, 139
Minimum tread, tires 269
Mirror 52
Mirror memory 51
Mobile communication devi‐ ces in the vehicle 157
Mobile phone 220, 228
Mode, ECO PRO 163
Modifications, technical, refer to Safety 6
Moisture in headlamp 280
Monitor, refer to Control Dis‐ play 16
Mounting of child restraint fix‐ ing systems 55
MP3 player 210
Multifunction steering wheel, buttons 12
Music collection 205
Music search 207
Music, storing 205
N
Navigation 168
Navigation data 183
Neck restraints, front, refer to Head restraints 49
Neck restraints, rear, refer to Head restraints 50
New wheels and tires 269
No Passing Information 79
Notes 245
Number of cylinders, en‐ gine 303
Nylon rope for tow-starting/ towing 294
O
OBD Onboard Diagnos‐ tics 278
Obstacle marking, backup camera 125 Odometer 76
Office 238
Oil 274
Oil, adding 274
Oil additives 275
Oil change 275
Oil change interval, service re‐ quirements 77
Oil filler neck 274
Oil types, alternative 275
Oil types, approved 275
Old batteries, disposal 288
Onboard Diagnostics OBD 278
Onboard monitor, refer to Control Display 16
Onboard vehicle tool kit 279
Opening/closing from in‐ side 37
Opening/closing via door lock 36
Opening/closing with remote control 34
Operating concept, iDrive 16
Optional equipment, standard equipment 6
Outside air, refer to Automatic recirculated-air control 138
Overheating of engine, refer to Coolant temperature 76
P
Paint, vehicle 297
Pairing, mobile phone 220, 229
Panic mode 35
Parallel parking assistant 130
Park Distance Control PDC 121
Parked-car ventilation 139
Parked vehicle, condensa‐ tion 158
Parking aid, refer to PDC 121
Parking assistant 130
Parking brake 63 Seite 319Everything from A to ZReference319
Online Edition for Part no. 01 40 2 608 633 - 11 09 490