such as mobile phones, metal objects, overhead
power lines, transmission towers, etc.
In this case, open or close the vehicle using the
buttons on the remote control or use the
integrated key in the door lock.
If there is a malfunction, open the trunk lid with
the remote control button or with the button on
the trunk lid.
Alarm system
The concept
The vehicle alarm system responds to:▷Opening of a door, the hood or the trunk lid.▷Movements in the vehicle.▷Changes in the vehicle tilt, e.g., during at‐
tempts to steal a wheel or when towing the
car.▷Interruptions in battery voltage.
The alarm system briefly indicates tampering:
▷By sounding an acoustic alarm.▷By switching on the hazard warning system.▷By flashing the high beams.
Arming and disarming the alarm
system
General information
When you lock or unlock the vehicle, either with
the remote control, Comfort Access or at the
door lock the alarm system is armed or disarmed
at the same time.
Door lock and armed alarm system
Unlocking via the door lock will trigger the alarm
on some country-specific versions.
In order to terminate this alarm, unlock vehicle
with the remote control or switch on the ignition,
if necessary, by emergency detection of the re‐
mote control.
Trunk lid and armed alarm system
The trunk lid can be opened even when the
alarm system is armed.
Press the button on the remote control
for approx. 1 second.
With Comfort Access the trunk lid opens with
no-touch activation, refer to page 45.
After the trunk lid is closed, it is locked and
monitored again if the doors are locked. The
hazard warning system flashes once.
In some vehicle equipment variants, the trunk lid
can only be opened using the remote control if
the vehicle was unlocked first.
Panic mode
You can trigger the alarm system if you find
yourself in a dangerous situation.
Press the button on the remote control
for at least 3 seconds.
To switch off the alarm: press any button.
Switching off the alarm▷Unlock the vehicle using the remote control.▷With Comfort Access: If you are carrying the
remote control with you, pull on the driver
side or front passenger side door handle.
Indicator lamp on the interior rear view
mirror
▷The indicator lamp flashes briefly every
2 seconds:
The system is armed.Seite 46ControlsOpening and closing46
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Silent Start, electric drive read‐iness 67
Sitting safely 51
Size 210
Slide/tilt glass roof 49
Smallest turning circle 211
Smoker's package 148
Snow chains 181
Socket 149
Socket, OBD Onboard Diag‐ nostics 189
SOS button 198
Spare fuse 197
Speaker lighting 98
Specified engine oil types 185
Speed, average 89
Speed limit detection, on‐ board computer 90
Speed limiter, display 87
Speed Limit Information 87
Speed limit in the com‐ puter 90
Split screen 22
SPORT+ - program, Dynamic Driving Control 119
Sport automatic transmis‐ sion 78
SPORT program, Dynamic Driving Control 120
Sport program, transmis‐ sion 77
Stability control systems 117
Start/Stop button 66
Start function during malfunc‐ tion 35
Starting the combustion en‐ gine 68
Status display, tires 102
Status information, iDrive 21
Status of Owner's Manual 7
Steering wheel, adjusting 61
Steering wheel heating 61
Steering wheel memory 58
Steptronic, automatic trans‐ mission 76 Storage compartment, remote
control 154
Storage compartments 152
Storage compartments, loca‐ tions 152
Storage, tires 181
Storing the vehicle 207
Summer tires, tread 179
Supplementary text mes‐ sage 82
Surround View 126
Suspension settings 119
Switch for Dynamic Driving Control 119
Switch-on times, parked-car ventilation 144
Switch, refer to Cockpit 14
Symbols 6
T
Tachometer 83
Tail and brake lamps 195
Tailgate 41
Tailgate, automatic 42
Tailgate opening with no- touch activation 45
Tailgate via remote control 39
Tail lamps 194
Tail lamps, bulb replace‐ ment 195
Technical changes, refer to Safety 7
Technical data 210
Telephone, see user's manual for Navigation, Entertain‐
ment and Communication
Temperature, automatic cli‐ mate control 139
Temperature display, external temperature 83
Temperature, engine oil 83
Terminal, jump-starting 200
Text message, supplemen‐ tary 82 Theft alarm system, refer to
Alarm system 46
Theft protection, refer to Cen‐ tral locking system 38
Thermal camera, refer to Night Vision 109
Tilt alarm sensor 47
Time of arrival 90
Tire damage 179
Tire identification marks 177
Tire inflation pressure 175
Tire inflation pressure monitor, refer to FTM 105
Tire Pressure Monitor TPM 102
Tires, changing 179
Tires, everything on wheels and tires 175
Tires, run-flat tires 181
Tire tread 179
Tone, see user's manual for Navigation, Entertainment
and Communication
Tools 190
Top View 129
Total vehicle weight 211
Tow fitting 202
Towing 201
Tow-starting 201
TPM Tire Pressure Moni‐ tor 102
Traction control 118
Transmission, automatic 76
Transporting children safely 62
Tread, tires 179
Trip computer 90
Triple turn signal activa‐ tion 73
Trip odometer 83
Trunk lid 41
Trunk lid, automatic 42
Trunk lid, emergency unlock‐ ing 44
Trunk lid, hotel function 43 Seite 221Everything from A to ZReference221
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