Opening and closingVehicle features and op‐
tions
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and sys‐
tems. The respectively applicable country provi‐
sions must be observed when using the respec‐
tive features and systems.
Remote control/key General information The vehicle is supplied with two remote con‐
trols with integrated key.
Every remote control holds a replaceable bat‐
tery.
You may set the key functions depending on
the optional features and country-specific ver‐
sion. For Settings, refer to page 29.
The vehicle stores personal settings for every
remote control. Personal Profile, refer to
page 24.
The remote controls hold information on re‐
quired maintenance. Service data in the remote
control, refer to page 200Overview1Unlocking2Locking3Unlock the tailgate4Panic mode
Integrated key
Press button, arrow 1, and remove the key, ar‐
row 2.
The integrated key fits the driver's door lock.
Replacing the battery
1.Remove integrated key from remote con‐
trol.2.Slide the key into the opening and raise the
cover.Seite 22CONTROLSOpening and closing22
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The battery compartment is accessible.3.Slide the key in the cover of the battery
compartment and raise the cover.4.Insert a battery of the same type with the
positive side facing up.5.Insert lid and cover.
Have old batteries disposed of by a
dealer’s service center or another quali‐
fied service center or repair shop or
take them to a collection point.
New remote controls
New remote controls are available from a
dealer’s service center or another qualified
service center or repair shop.
Loss of the remote controls The lost remote control can be blocked by a
dealer’s service center or another qualified
service center or repair shop.
Emergency detection of remote control
It is possible to switch on the ignition or start
the engine in situations such as the following:
▷Interference of radio transmission to re‐
mote control by external sources e.g., by
radio masts.▷Empty battery in remote control.▷Interference from radio transmissions
through mobile devices in close proximity
to remote control.▷Interference of radio transmission by
charger while charging items such as mo‐
bile devices in the vehicle.
A Check Control message is displayed if an at‐
tempt is made to switch on the ignition or start
the engine.
Starting the engine via emergencydetection of the remote control
Steptronic transmission: if a corresponding
Check Control message appears, hold the re‐
mote control, as shown, against the marked
area on the steering column and press the
Start/Stop button within 10 seconds while
pressing the brake.
Manual transmission: if a corresponding Check
Control message appears, hold the remote con‐
trol, as shown, against the marked area on the
steering column and press the Start/Stop but‐
ton within 10 seconds while pressing the
clutch.
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If people must spend a longer time in the vehi‐
cle while it is very hot or cold outside, there is
risk of injuries or danger to life. Do not lock the
vehicle from the outside when there are people
in it. ◀
The driver's door must be closed. Press button on the remote control.
The alarm system, refer to page 30, is armed.
If the vehicle horn honks twice when you lock
the car, this means that the engine or ignition is
still switched on. In this case, the engine or ig‐
nition must be switched off by means of the
Start/Stop button.
Switching on interior lights and
courtesy lights
Press button on the remote control
with the vehicle locked.
The courtesy lamps are only switched on when
it is dark outside. This function is not available,
if the interior lamps were switched off man‐ ually.
If the button is pressed within 10 seconds of
when the vehicle was locked Interior motion
sensor and tilt alarm sensor of the anti-theft
warning system, refer to page 31, are turned
off. After locking, wait 10 seconds before press‐
ing the button again.
Panic mode
You can trigger the alarm system if you find yourself in a dangerous situation.
Press button on the remote control for
at least 3 seconds.
To switch off the alarm: press any button.
Unlocking the tailgate Press button on the remote control for
approx. 1 second.The tailgate opens slightly, regardless of
whether the vehicle was previously locked or
unlocked.
To avoid locking it into the vehicle, do not place
the remote control in the cargo area.
Depending on the features and the country
version, it is also possible to have door un‐
locked. Create the settings, refer to page 29.
If the doors were not unlocked, the tailgate is
locked again as soon as it closes.
CAUTION
Sharp-edged or pointed objects can hit
the rear window and heat conductors while
driving. There is risk of property damage. Cover
the edges and ensure that pointed objects do
not hit the rear window. ◀
Malfunction
Remote control detection by the vehicle can
among others be malfunctioning under the fol‐
lowing circumstances:▷The battery of the remote control is dis‐
charged. Replace the battery, refer to
page 22.▷Interference of the radio connection from
transmission towers or other equipment
with high transmit power.▷Shielding of the remote control due to
metal objects.▷Interference of the radio connection from
mobile phones or other electronic devices
in direct proximity.
Do not transport the remote control together
with metal objects or electronic devices.
In the case of a malfunction, unlock and lock
the vehicle using the integrated key, refer to
page 26.
For US owners only The transmitter and receiver units comply with
part 15 of the FCC/Federal Communication
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Press and hold down the handle of the driver or
the front seat passenger.
This corresponds to pressing the remote control
button:
In addition to locking, the windows and glass
sunroof will be closed.
Unlocking the tailgate separately Press button on tailgate's exterior.
This corresponds to pressing the remote control
button:
The situation of the doors does not change.
Malfunction Remote control detection by the vehicle can
among others be malfunctioning under the fol‐
lowing circumstances:
▷The battery of the remote control is dis‐
charged. Replace the battery, refer to
page 22.▷Interference of the radio connection from
transmission towers or other equipment
with high transmit power.▷Shielding of the remote control due to
metal objects.▷Interference of the radio connection from
mobile phones or other electronic devices
in direct proximity.
Do not transport the remote control together
with metal objects or electronic devices.
In the case of a malfunction, unlock and lock
the vehicle using the buttons of the remote
control or using the integrated key, refer to
page 26.
Adjusting Unlocking The settings are saved in the active profile. Per‐
sonal Profile, refer to page 24.
Doors1. Press button.2. "Settings"3."Doors/Key"4. Select the symbol.5.Select the desired function.▷"All doors"
The entire vehicle is unlocked.▷"Driver's door"
Only the driver's door and the fuel filler
flap are unlocked. Pressing again un‐
locks the entire vehicle.
Tailgate
Depending on optional features and country
version, this setting is not offered in some
cases.
1. Press button.2. "Settings"3."Doors/Key"4. Select the symbol.5.Select the desired function.▷"Tailgate"
Only the tailgate is unlocked.▷"Tailgate + door(s)"
The tailgate and the doors are un‐
locked.Seite 29Opening and closingCONTROLS29
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Locking
The settings are saved in the active profile. Per‐
sonal Profile, refer to page 24.1. Press button.2. "Settings"3."Doors/Key"4.Select desired setting.▷"Lock if no door is opened"
The vehicle locks automatically after a
short period of time if no door is
opened.▷"Lock after starting to drive"
The vehicle locks automatically after
you drive off.
Confirmation signals from the vehicle
1. Press button.2. "Settings"3."Doors/Key"4.Select desired setting.▷"Flash for lock/unlock"
Unlocking is signaled by two flashes,
locking by one.▷"Acoustic warning"
Unlocking is signaled by one honk of
the horn.
Alarm system
The concept
When the vehicle is locked, the vehicle alarm
system responds to:
▷Opening a door, the hood or the tailgate.▷Movements in the vehicle interior.▷Changes in the vehicle tilt, e. g., during at‐
tempts at stealing a wheel or when towing
the car.▷Disconnected battery voltage.
The alarm system briefly signals tampering:
▷Acoustic alarm.▷By switching on the hazard warning system.▷By flashing the daytime running lights.
Arming and disarming the alarm system
When you lock or unlock the vehicle, either
with the remote control or via the Comfort Ac‐
cess, the alarm system is armed or disarmed at
the same time.
Door lock and armed alarm system
The alarm system is triggered when the door is
opened, when the vehicle is unlocked via the
door lock.
Switch off the alarm, refer to page 31.
Tailgate in case of armed alarm system The tailgate can be opened even when the
alarm system is armed.
After the tailgate is closed, it is locked and
monitored again when the doors are locked.
The hazard warning system flashes once.
Panic mode You can trigger the alarm system if you findyourself in a dangerous situation.
Press button on the remote control for
at least 3 seconds.
To switch off the alarm: press any button.
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C
California Proposition 65 Warning 7
Camera-based cruise con‐ trol 101
Camera lenses, care 223
Can holder, see Cu‐ pholder 130
Car battery 212
Car care products 221
Care, displays 223
Care, vehicle 221
Cargo area 126
Cargo area, adapting size 131
Cargo area, enlarging 127
Cargo area lid 27
Cargo area, storage compart‐ ments 131
Cargo cover 126
Cargo, securing 140
Cargo straps, securing cargo 140
Car key, see Remote con‐ trol 22
Carpet, care 223
Car wash 220
Catalytic converter, see Hot exhaust system 137
CBS Condition Based Serv‐ ice 200
Center armrest 130
Center console 16
Central instrument cluster, LED ring 73
Central locking system 26
Changes, technical, refer to Own Safety 7
Changing parts 202
Changing the station 152
Changing wheels 210
Changing wheels/tires 186
Chassis number, see vehicle identification number 9
Check Control 63 Checking the oil level elec‐
tronically 195
Children, seating position 45
Children, transporting safely 45
Child restraint fixing sys‐ tem 45
Child restraint fixing system LATCH 47
Child restraint fixing systems, mounting 46
Child safety locks 48
Child seat, mounting 46
Child seats 45
Chrome parts, care 222
Chrono package, cockpit 74
Cigarette lighter 125
Cleaning, displays 223
Climate control 115, 117
Clock 67
Closing/opening via door lock 26
Closing/opening with remote control 24
Clothes hooks 131
Coasting 145
Coasting with engine decou‐ pled, coasting 145
Coasting with idling en‐ gine 145
Combination switch, see Turn signals 54
Combi switch, see wiper sys‐ tem 55
Comfort Access 28
Compartments in the doors 130
Compass 123
Compressor 188
Condensation on win‐ dows 119
Condensation under the vehi‐ cle 138
Condition Based Service CBS 200
Confirmation signal 30 Control systems, driving stabil‐
ity 97
Convenient opening 24
Coolant 198
Cooling function 116, 118
Cooling, maximum 118
Cooling system 198
Cornering lamp 78
Corrosion on brake discs 138
Cosmetic mirror 125
Courtesy lamps during unlock‐ ing 24
Courtesy lamps with the vehi‐ cle locked 25
Cruise control 106
Cruise control, active 101
Cruising range 67
Cupholder 130
Current fuel consumption 68
D
Damage, tires 186
Damping control, dynamic 99
Data, technical 226
Date 67
Date, radio 73
Date, setting on radio 73
Daytime running lights 78
Defrosting, refer to defrosting the windows 116
Defrosting, see Windows, de‐ frosting 119
Defrosting the windows 116
Dehumidifying, air 116, 118
Digital clock 67
Digital compass 123
Digital radio 153
Dimensions 226
Dimmable exterior mirrors 43
Dimmable interior rearview mirror 43
Direction indicator, see Turn signals 54
Display, electronic, instrument cluster 63 Seite 243Everything from A to ZREFERENCE243
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O
OBD Onboard Diagnos‐ tics 201
Octane rating, see Recom‐ mended fuel grade 176
Odometer 67
Oil 195
Oil, adding 196
Oil additives 197
Oil change 197
Oil change interval, service re‐ quirements 68
Oil filler neck 196
Oil types, alternative 197
Oil types, suitable 197
Old batteries, disposal 213
On-board computer 71
On-board computer, refer to On-board computer 71
Onboard Diagnostics OBD 201
Onboard vehicle tool kit 202
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 119
Own safety 7
P
Paint, vehicle 221
Panoramic glass sunroof 33
Parallel parking assistant 111
Park Distance Control PDC 108
Parked vehicle, condensa‐ tion 138
Parking aid, see PDC 108
Parking assistant 111
Parking brake 53
Parking lights 76 Passenger side mirror, tilting
downward 42
PDC Park Distance Con‐ trol 108
Pedestrian warning with city braking function 94
Performance Control 98
Personal Profile 24
Phone 164
Pinch protection system, glass sunroof 34
Pinch protection system, win‐ dows 32
Plastic, care 222
PostCrash 96
Power failure 213
Power windows 31
Prescribed engine oil types 197
Pressure, tire air pressure 178
Pressure warning, tires 88
Profile, see Personal Pro‐ file 24
Protective function, glass sun‐ roof 34
Protective function, win‐ dows 32
R
Radiator fluid 198
Radio, AM/FM stations 151
Radio, Apple iPod/iPhone 157
Radio, AUX-IN port 156
Radio, control elements 151
Radio, external devices 156
Radio, FM/AM 151
Radio, muting 151
Radio-operated key, see Re‐ mote control 22
Radio, overview 151
Radio ready state 49
Radio, satellite radio 154
Radio, save stations 153
Radio, USB audio inter‐ face 157 Rain sensor 55
Rear fog lights 79
Rear lights 206
Rear luggage rack 141
Rearview mirror 42
Rear window de‐ froster 117, 119
Recirculated-air filter 120
Recirculated-air mode 116, 119
Recommended fuel grade 176
Recommended tire brands 186
Refueling 174
Remaining range 67
Remote control/key 22
Remote control, blocking 23
Remote control, malfunc‐ tion 25
Remote control, replacing the battery 22
Remote control, univer‐ sal 121
Replacement fuse 213
Replacing parts 202
Replacing the battery, remote control 22
Replacing wheels/tires 186
Reporting safety malfunc‐ tions 10
RES CNCL button, see camera- based cruise control 101
RES CNCL button, see Cruise control 106
Reserve warning, see Range 67
Resetting the tone set‐ tings 150
Reset, Tire Pressure Monitor TPM 85
Retaining straps, securing cargo 140
Retreaded tires 187
Roadside parking lights 77 Seite 247Everything from A to ZREFERENCE247
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