Addendum
After a battery replacement, the manufactu-
rer of your vehicle recommends that you
have the battery registered on your vehicle
by a service center to ensure that all comfort
functions are fully available, and that any
“check control” messages of these comfort
functions are no longer displayed.
Online Edition for Part no. 01 40 2 961 140 - II/15
The defective wheel cannot be stored in the
emergency wheel bracket because of its
size.3.Check tire inflation pressure at the next op‐
portunity and correct as needed.4.Reinitialize the Flat Tire Monitor, refer to
page 85.
Reinitialize the Tire Pressure Monitor, refer
to page 82.5.Replace the damaged tires as soon as pos‐
sible.
Driving with emergency wheel
Watch the speed when driving with the
emergency wheel
Drive conservatively and do not exceed a speed
of 50 mph/80 km/h; otherwise, changed driving
characteristics such as reduced lane stability
while braking, extended braking distance and
changed self-steering properties in the limit
area. ◀
Mount one emergency wheel only
Only a single emergency wheel may be
mounted. Reinstall wheels and tires of the orig‐
inal size as quickly as possible; otherwise, there
is a safety risk. ◀
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 features are fully
available and that any Check Control messages
are no longer displayed.
Charging the battery
General information Make sure that the battery is always sufficiently
charged to guarantee that the battery remains
usable for its full service life.
The battery may need to be charged in the fol‐
lowing cases:▷When making frequent short-distance
drives.▷If the vehicle is not used for prolonged peri‐
ods, longer than a month.▷Steptronic transmission: when parked for
long periods of time in selector lever posi‐
tion D, R or N.
Note
Do not connect charging devices to the
12 volt socket in the vehicle
Do not connect battery chargers to the factory-
installed 12 volt sockets in the vehicle as this
may damage the vehicle battery due to an in‐ creased power consumption. ◀
Starting aid terminals In the vehicle, only charge the battery via the
starting aid terminals, refer to page 212, in the
engine compartment with the engine off.
Power failure
After a temporary power loss, some equipment
needs to be reset.
Individual settings need to be reprogrammed:
▷Time: update.Seite 209Replacing componentsMOBILITY209
Online Edition for Part no. 01 40 2 961 140 - II/15
Everything from A to ZIndexA
ABS, Antilock Brake Sys‐ tem 94
ACC, Active Cruise Control 98
Acceleration Assistant, refer to Launch Control 58
Activated-charcoal filter 117
Active Cruise Control, ACC 98
Additives, oil 193
Adjustments, seats/head re‐ straints 35
Adjustments, steering wheel 42
After washing vehicle 217
Airbags 78
Airbags, indicator/warning light 79
Air circulation, refer to Recir‐ culated-air mode 113, 117
Air conditioner 112
Air, dehumidifying, refer to Cooling function 113, 116
Air distribution, manual 113, 116
Air flow, air conditioner 113
Air flow, automatic climate control 116
Air pressure, tires 176
Air vents, refer to Ventila‐ tion 118
Alarm system 30
Alarm triggering 30
Alarm, unintentional 31
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 184 Alternating-code hand-held
transmitter 120
Alternative oil types 194
Antifreeze, washer fluid 54
Antilock Brake System, ABS 94
Anti-slip control, refer to DSC 94
Apple iPod/iPhone 155
Approved axle load 223
Approved engine oils, see Suitable engine oil
types 194
Ash tray 123
Assistance when driving off 97
Assist system, refer to Intelli‐ gent Safety 86
AUTO intensity 116
Automatic car wash 216
Automatic climate con‐ trol 115
Automatic Curb Monitor 41
Automatic deactivation, front- seat passenger airbags 80
Automatic headlight con‐ trol 74
Automatic locking 29
Automatic recirculated-air control 117
Automatic transmission with Steptronic 55
AUTO program, automatic cli‐ mate control 116
AUTO program, intensity 116
Auto Start/Stop function 49
AUX-IN port 154
Average fuel consumption 68
Average speed 68
Axle loads, weights 223 B
Backrest curvature, refer to Lumbar support 36
Balance 148
Band-aids, refer to First aid kit 211
Bar for tow-starting/ towing 214
Bass 148
Battery replacement, vehicle battery 209
Battery, vehicle 209
Belts, safety belts 37
Beverage holder, cu‐ pholder 128
Bluetooth, refer to Hands-free system 162
Bonus range, GREEN mode 143
Bottle holder, refer to Cu‐ pholder 128
Brake assistant 94
Brake discs, break-in 134
Brake pads, break-in 134
Braking, hints 135
Breakdown assistance 211
Break-in 134
Bug light 201
Bulb replacement 200
Bulb replacement, front 201
Bulb replacement, rear 203
Bulb replacement, side 206
Bulbs and lights 200
Button, RES 100
Button, Start/Stop 47
Bypassing, refer to Jump- starting 211 Seite 238REFERENCEEverything from A to Z238
Online Edition for Part no. 01 40 2 961 140 - II/15
NNeck restraints, front, refer to Head restraints 38
Neck restraints, rear, refer to Head restraints 39
New wheels and tires 183
Nylon rope for tow-starting/ towing 214
O
OBD Onboard Diagnos‐ tics 198
Octane rating, refer to Recom‐ mended fuel grade 174
Odometer 64
Oil 192
Oil, adding 193
Oil additives 193
Oil change 194
Oil change interval, service re‐ quirements 65
Oil filler neck 193
Oil types, alternative 194
Oil types, approved 194
Old batteries, disposal 210
On-board computer 67
Onboard Diagnostics OBD 198
Onboard vehicle tool kit 199
Opening/closing via door lock 26
Opening/closing with remote control 24
Optional equipment, standard equipment 6
Outside air, refer to Automatic recirculated-air control 117
Own safety 7
P Paint, vehicle 217
Panoramic glass sunroof 32
Parallel parking assistant 108 Park Distance Control
PDC 106
Parked vehicle, condensa‐ tion 136
Parking aid, refer to PDC 106
Parking assistant 108
Parking brake 51
Parking lights 73
Passenger side mirror, tilting downward 41
PDC Park Distance Con‐ trol 106
Pedestrian warning with city braking function 90
Performance Control 95
Personal Profile 23
Phone 162
Pinch protection system, glass sunroof 33
Pinch protection system, win‐ dows 32
Plastic, care 218
Power failure 209
Power windows 31
Pressure, tire air pressure 176
Pressure warning, tires 84
Profile, refer to Personal Pro‐ file 23
Protective function, glass sun‐ roof 33
Protective function, win‐ dows 32
R
Radiator fluid 195
Radio, AM/FM stations 149
Radio, Apple iPod/iPhone 155
Radio, AUX-IN port 154
Radio, control ele‐ ments 149, 154
Radio, external devices 154
Radio, FM/AM 149
Radio, muting 149
Radio-operated key, refer to Remote control 22 Radio, overview 149, 154
Radio ready state 47
Radio, satellite radio 152
Radio, save stations 151
Radio, USB audio inter‐ face 155
Rain sensor 53
Rear fog lights 76
Rear lights 203
Rear luggage rack 139
Rearview mirror 40
Rear window de‐ froster 114, 117
Recirculated-air filter 117
Recirculated-air mode 113, 117
Recommended fuel grade 174
Recommended tire brands 183
Refueling 172
Remaining range 64
Remote control/key 22
Remote control, blocking 23
Remote control, malfunc‐ tion 25
Remote control, replacing the battery 22
Remote control, univer‐ sal 119
Replacement fuse 210
Replacing parts 199
Replacing the battery, remote control 22
Replacing wheels/tires 183
Reporting safety defects 9
RES button 100
Reserve warning, refer to Range 64
Resetting the tone set‐ tings 148
Reset, Tire Pressure Monitor TPM 82
Retaining straps, securing cargo 138
Retreaded tires 183 Seite 243Everything from A to ZREFERENCE243
Online Edition for Part no. 01 40 2 961 140 - II/15