Lug bolt lock
The lug bolt lock is in the onboard vehicle tool
kit or in a storage compartment close to the on‐
board vehicle tool kit, refer to page 198.▷Lug bolt, arrow 1.▷Adapter, arrow 2.
Removing
1.Attach the adapter to the wheel lug.2.Unscrew the lug bolt.
Remove the adapter after screwing the lug bolt
back on.
Vehicle battery
Maintenance
The battery is maintenance-free, i.e., the elec‐
trolyte will last for the life of the battery.
Your service center will be glad to advise you on
questions regarding the battery.
Battery replacement Use approved vehicle batteries only
Only use vehicle batteries that have been
approved for your vehicle by the manufacturer;
otherwise, the vehicle could be damaged and
systems or functions may not be fully availa‐
ble.◀
After a battery replacement, have the battery
registered on the vehicle by your service center
to ensure that all comfort functions are fully
available and that any Check Control messages
are no longer displayed.
Charging the battery
Note Do not plug the charger into the socket
Do not connect battery chargers to the
factory-installed sockets in the vehicle. Doing so
may result in damage to the vehicle.◀
Starting aid terminals
In the vehicle, only charge the battery via the
starting aid terminals, refer to page 206, in the
engine compartment with the engine off.
Power failure
After a temporary power loss, some equipment
needs to be reinitialized.
Individual settings need to be reprogrammed:▷Seat, mirror, and steering wheel memory:
store the positions again.▷Time: update.▷Date: update.▷Radio station: save again.▷Navigation system: wait for the operability of
the navigation.
Disposing of old batteries
Have old batteries disposed of by your
service center or bring them to a recy‐
cling center.
Maintain the battery in an upright position for
transport and storage. Secure the battery so
that it does not tip over during transport.
Seite 202MobilityReplacing components202
Online Edition for Part no. 01 40 2 903 169 - 07 12 490
Manual operation, SideView 141
Manual operation, Top View 140
Manual transmission 72
Marking on approved tires 186
Marking, run-flat tires 187
Massage seat, front 53
Master key, refer to Remote control 30
Maximum cooling 150
Maximum speed, display 85
Maximum speed, winter tires 187
Measure, units of 91
Medical kit 205
Memory for seat, mirrors, steering wheel 56
Menu, EfficientDynamics 172
Menu in instrument cluster 87
Menus, operating, iDrive 16
Menus, refer to iDrive operat‐ ing concept 17
Messages, refer to Check Control 80
Microfilter 151
Minimum tread, tires 185
Mirror 57
Mirror memory 56
Mobile communication devi‐ ces in the vehicle 165
Modifications, technical, refer to Safety 7
Moisture in headlamp 199
Monitor, refer to Control Dis‐ play 16
Mounting of child restraint fix‐ ing systems 60
Multifunctional instrument display 77
Multifunction steering wheel, buttons 12 N
Navigation, see user's manual for Navigation, Entertain‐
ment and Communication
Neck restraints, front, refer to Head restraints 55
New wheels and tires 186
Night Vision with pedestrian detection 111
No Passing Information 85
Nylon rope for tow-starting/ towing 208
O
OBD Onboard Diagnos‐ tics 196
Obstacle marking, backup camera 138
Octane rating, refer to Gaso‐ line quality 178
Odometer 83
Office, see user's manual for Navigation, Entertainment
and Communication
Oil 191
Oil, adding 192
Oil additives 192
Oil change 192
Oil change interval, service re‐ quirements 84
Oil filler neck 192
Oil types, alternative 192
Oil types, approved 192
Old batteries, disposal 202
Onboard Diagnostics OBD 196
Onboard monitor, refer to Control Display 16
Onboard vehicle tool kit 198
Opening/closing from in‐ side 37
Opening/closing via door lock 37 Opening/closing with remote
control 34
Operating concept, iDrive 16
Optional equipment, standard equipment 6
Outside air, refer to Automatic recirculated-air control 150
Overheating of engine, refer to Coolant temperature 83
Overtaking prohibitions 85
P
Paint, vehicle 211
Panic mode 35
Parallel parking assistant 142
Park Distance Control PDC 134
Parked-car ventilation 152
Parked vehicle, condensa‐ tion 166
Parking aid, refer to PDC 134
Parking assistant 142
Parking brake 67
Parking lamps 93
Parking lamps and roadside parking lamps, refer to Light-
emitting diodes, LEDs 199
Parking with Auto Hold 68
Passenger side mirror, tilting downward 58
Pathway lines, backup cam‐ era 138
PDC Park Distance Con‐ trol 134
Pedestrian detection, refer to Night Vision 111
People detection, refer to Night Vision 111
Personal Profile 31
Pinch protection system, win‐ dows 43
Plastic, care 213
Power failure 202
Power windows 42 Seite 235Everything from A to ZReference235
Online Edition for Part no. 01 40 2 903 169 - 07 12 490
Pressure, tire air pres‐sure 179
Pressure warning FTM, tires 105
Profile, refer to Personal Pro‐ file 31
Programmable memory but‐ tons, iDrive 20
Protective function, win‐ dows 43
Push-and-turn switch, refer to Controller 16
R
Radiator fluid 194
Radio-operated key, refer to Remote control 30
Radio ready state 64
Radio, see user's manual for Navigation, Entertainment
and Communication
Rain sensor 71
Rear axle steering 121
Rear lamps 200
Rearview mirror 57
Rear window defroster 150
Recirculated-air mode 150
Recommended tire brands 186
Refueling 176
Remaining range 84
Remote control/key 30
Remote control, malfunc‐ tion 36
Remote control, universal 153
Replacement fuse 203
Replacing parts 198
Replacing wheels/tires 186
Reporting safety defects 8
RES button 128
Reserve warning, refer to Range 84
Reset, Tire Pressure Monitor TPM 103 Residual heat, automatic cli‐
mate control 151
Retaining straps, securing cargo 168
Retreaded tires 186
Reversing lamp, bulb replace‐ ment 201
Roadside parking lamps 94
Rollover protection sys‐ tem 101
Roll stabilization, refer to Adaptive Drive 121
Roll stabilization, refer to Dy‐ namic Drive 121
RON gasoline quality 178
Rope for tow-starting/tow‐ ing 208
RSC Run Flat System Compo‐ nent, refer to Run-flat
tires 187
Rubber components, care 213
Run-flat tires 187
S
Safe braking 165
Safety 7
Safety belt reminder for driv‐ er's seat and front passenger
seat 55
Safety belts 54
Safety belts, care 213
Safety systems, airbags 98
Saving fuel 0
Screen, refer to Control Dis‐ play 16
Screwdriver 198
Screw thread for tow fit‐ ting 209
Seat belts, refer to Safety belts 54
Seat heating, front 53
Seating position for chil‐ dren 60 Seat, mirror, and steering
wheel memory 56
Seats 51
Seat ventilation, front 53
Selection list in instrument cluster 87
Selector lever, automatic transmission 73
Sensors, care 214
Service and warranty 7
Service requirements, Condi‐ tion Based Service CBS 195
Service requirements, dis‐ play 84
Service, Roadside Assis‐ tance 205
Settings on Control Dis‐ play 90
Settings, storing for seat, mir‐ rors, steering wheel 56
Shifting, automatic transmis‐ sion 73
Shifting, manual transmis‐ sion 72
Shift paddles on steering wheel 74
Short commands 221
Shoulder support 53
Side airbags 98
Side View 141
Signaling, horn 12
Signals when unlocking 36
Sitting safely 51
Size 218
Ski bag 156
Smallest turning circle 219
Smoker's package 155
Snow chains 187
Socket 156
Socket, OBD Onboard Diag‐ nostics 196
SOS button 204
Spare fuse 203
Speaker lighting 97
Specified engine oil types 192 Seite 236ReferenceEverything from A to Z236
Online Edition for Part no. 01 40 2 903 169 - 07 12 490
Speed, average 88
Speed limit detection, on‐ board computer 89
Speed limiter, display 85
Speed Limit Information 85
Speed limit in the com‐ puter 89
Split screen 20
SPORT+ program, Dynamic Driving Control 123
Sport automatic transmis‐ sion 74
SPORT program, Dynamic Driving Control 123
Sport program, transmis‐ sion 74
Stability control systems 118
Start/stop, automatic func‐ tion 65
Start/Stop button 63
Start function during malfunc‐ tion 31
Starting the engine 64
Status display, tires 102
Status information, iDrive 19
Status of Owner's Manual 6
Steering, Integral Active Steering 121
Steering wheel, adjusting 59
Steering wheel heating 59
Steering wheel memory 56
Steptronic, automatic trans‐ mission 73
Stopping the engine 64
Storage compartments 158
Storage compartments, loca‐ tions 158
Storage, tires 187
Storing the vehicle 214
Summer tires, tread 185
Supplementary text mes‐ sage 82
Surround View 136
Suspension settings 122
Switch for Dynamic Driving Control 122 Switch-on times, parked-car
ventilation 152
Switch, refer to Cockpit 12
Symbols 6
T
Tachometer 83
Tail and brake lamps 200
Tailgate 38
Tailgate via remote control 35
Tail lamps 200
Tail lamps, bulb replace‐ ment 200
Technical changes, refer to Safety 7
Technical data 218
Telephone, see user's manual for Navigation, Entertain‐
ment and Communication
Temperature, automatic cli‐ mate control 149
Temperature display, external temperature 83
Temperature, engine oil 83
Tempomat, refer to Active Cruise Control 126
Terminal, jump-starting 206
Text message, supplemen‐ tary 82
Theft alarm system, refer to Alarm system 40
Theft protection, lug bolts 202
Theft protection, refer to Cen‐ tral locking system 33
Thermal camera, refer to Night Vision 111
Thigh support 52
Tilt alarm sensor 41
Tilt, seats 51
Time of arrival 89
Tire damage 185
Tire identification marks 184
Tire inflation pressure 179 Tire inflation pressure monitor,
refer to FTM 105
Tire Pressure Monitor TPM 102
Tires, changing 186
Tires, everything on wheels and tires 179
Tires, run-flat tires 187
Tire tread 185
Tone, see user's manual for Navigation, Entertainment
and Communication
Tools 198
Top View 139
Total vehicle weight 219
Tow fitting 208
Towing 207
Tow-starting 207
Tow truck 207
TPM Tire Pressure Moni‐ tor 102
Traction control 119
TRACTION program, Dynamic Driving Control 123
Transmission, automatic 73
Transmission, manual 72
Transporting children safely 60
Tread, tires 185
Trip computer 89
Triple turn signal activa‐ tion 70
Trip odometer 83
Truck for tow-starting/tow‐ ing 207
Trunk, cargo area partition 46
Trunk lid 38
Trunk lid, emergency unlock‐ ing 39
Trunk lid, hotel function 39
Trunk lid via remote con‐ trol 35
Turning circle 219
Turning circle lines, backup camera 138
Turn signals, operation 69 Seite 237Everything from A to ZReference237
Online Edition for Part no. 01 40 2 903 169 - 07 12 490