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 43.
The vehicle stores personal settings for every
remote control. Personal Profile, refer to
page 36.
The remote controls hold information on re‐
quired maintenance. Service data in the remote
control, refer to page 201
Overview1Unlocking2Locking3Open split doors4Panic 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.
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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.6.Push key into the remote control until it en‐
gages.
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 a
charging process of a mobile device, for ex‐
ample charging of a mobile phone.
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 emergency
detection 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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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 34.
▷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 39.
For US owners only
The transmitter and receiver units comply with
part 15 of the FCC/Federal Communication
Commission regulations. Operation is governed
by the following:
FCC ID:
▷LX8766S.▷LX8766E.▷LX8CAS.▷LX8CAS2.▷MYTCAS4.
Compliance statement:
This device complies with part 15 of the FCC
Rules. Operation is subject to the following two
conditions:
▷This device may not cause harmful interfer‐
ence, and
▷this device must accept any interference re‐
ceived, including interference that may
cause undesired operation.
Any unauthorized modifications or changes to
these devices could void the user's authority to
operate this equipment.
Without remote control
From the outside
WARNING
Unlocking from the inside is only possible
with special knowledge.
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.◀
CAUTION
The door lock is permanently joined with
the door. The door handle can be moved.
When pulling the door handle with the
integrated key inserted, paint or key can be
damaged. There is risk of property damage. Re‐
move the integrated key before pulling the
outside door handle.◀
Unlock or lock the driver's door via the door
lock using the integrated key, refer to page 34.
The other doors must be unlocked or locked
from the inside.
1.Remove lid on the door lock.Seite 39Opening and closingCONTROLS39
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the foot motion, make sure there is steady
stance and do not touch the vehicle.◀
1.Place in the center behind the vehicle,
about an arm's length from the vehicle
rear.
2.Move a foot in the direction of travel as far
under the vehicle as possible and immedi‐
ately pull it back. With this movement, the
leg must pass through the ranges of both
sensors.
Opening
WARNING
Body parts can be jammed when operat‐
ing the split doors. There is risk of injuries.
Make sure that the area of movement of the
split doors is clear during opening and clos‐
ing.◀
CAUTION
The split doors swivel back and to the
side when they open. There is risk of property
damage. Make sure that the area of movement
of the split doors is clear during opening and
closing.◀
Before the opening, the hazard warning system
flashes.
1.Perform the foot movement described ear‐
lier.
The right side of the split doors opens, re‐
gardless of whether it was previously
locked or unlocked.
2.After complete opening of the right side,
make a second foot movement in order to
open the left side of the split doors.
If the remote control is in the sensor area, the
split doors can be opened inadvertently by an
unconscious or alleged recognized foot move‐
ment.
The sensor range reaches approx. 5 ft/1.50 m
behind the area at the rear of the car.
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 34.
▷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 39.
Adjusting
Unlocking
The settings are saved in the active profile. Per‐
sonal Profile, refer to page 36.
Doors
1. "Settings"2."Doors/key"Seite 43Opening and closingCONTROLS43
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3. Select the symbol.4.Select the desired function.▷"Driver's door only"
Only the driver's door and the fuel filler
flap are unlocked. Pressing again un‐
locks the entire vehicle.
▷"All doors"
The entire vehicle is unlocked.
Split doors
Depending on optional features and country
version, this setting is not offered in some
cases.
1. "Settings"2."Doors/key"3. Select the symbol.4.Select the desired function.▷"Split rear door"
Only the split doors are opened.
▷"Split rear door + door(s)"
The split doors are opened and the
doors unlocked.
Locking
The settings are saved in the active profile. Per‐
sonal Profile, refer to page 36.
1. "Settings"2."Doors/key"3.Select desired setting.▷"Lock if no door is opened"
The vehicle locks automatically after a
short period of time if no door is
opened after unlocking.
▷"Lock after start driving"
The vehicle locks automatically after
you drive off.
Confirmation signals from the vehicle
1. "Settings"2."Doors/key"3.Select desired setting.▷With alarm system:
"Acoustic sig. lock/unlock"
Unlocking is signaled by one honk of
the horn.
▷"Flash when lock/unlock"
Unlocking is signaled by two flashes,
locking by one.
Alarm system
The concept
When the vehicle is locked, the vehicle alarm
system responds to:
▷Opening a door, the hood or the split doors.▷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.
Switching on and off
When you lock or unlock the vehicle, either
with the remote control or with Comfort Access,
the alarm system is switched on and off at the
same time.
Door lock with the alarm system
switched on
The alarm system is triggered when the door is
opened, when the vehicle is unlocked via the
door lock.
Switching off the alarm, refer to page 45.
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Camera-based cruise con‐
trol 121
Camera lenses, care 224
Camera, rearview cam‐
era 132
Can holder, see Cu‐
pholder 156
Car battery 213
Car care products 222
Care, displays 224
Care, vehicle 222
Cargo area 152
Cargo area, adapting size 157
Cargo area door, see split
doors 40
Cargo area, enlarging 153
Cargo area, storage compart‐
ments 157
Cargo cover 152
Cargo, securing 166
Cargo straps, securing
cargo 166
Car key, see Remote con‐
trol 34
Carpet, care 224
Car wash 221
Catalytic converter, see Hot
exhaust system 163
CBS Condition Based Serv‐
ice 201
Center armrest 156
Center console 16
Central instrument cluster,
LED ring 92
Central locking system 40
Central screen, refer to Control
Display 18
Changes, technical, refer to
Own Safety 7
Changing parts 203
Changing wheels 212
Changing wheels/tires 187
Chassis number, see vehicle
identification number 10
Check Control 80
Checking the oil level elec‐
tronically 195
Children, seating position 60
Children, transporting
safely 60
Child restraint fixing sys‐
tem 60
Child restraint fixing system
LATCH 62
Child restraint fixing systems,
mounting 61
Child safety locks 63
Child seat, mounting 61
Child seats 60
Chrome parts, care 223
Cigarette lighter 150
Cleaning, displays 224
Climate control 139, 141
Clock 84
Closing/opening via door
lock 39
Closing/opening with remote
control 37
Clothes hooks 157
Coasting 172
Coasting with engine decou‐
pled, coasting 172
Coasting with idling en‐
gine 172
Combination switch, see Turn
signals 70
Combi switch, see wiper sys‐
tem 71
Comfort Access 41
Compartments in the
doors 156
Compass 148
Compressor 189
Condensation on win‐
dows 143
Condensation under the vehi‐
cle 164
Condition Based Service
CBS 201
Configuring driving pro‐
gram 120
Confirmation signal 44
Control Display 18
Control Display, settings 91
Controller 19
Control systems, driving stabil‐
ity 117
Convenient opening 38
Coolant 199
Cooling function 140, 142
Cooling, maximum 142
Cooling system 199
Cornering lamp 98
Corrosion on brake discs 164
Cosmetic mirror 150
Courtesy lamps during unlock‐
ing 37
Courtesy lamps with the vehi‐
cle locked 38
Cruise control 127
Cruise control, active 121
Cruising range 85
Cupholder 156
Current fuel consumption 85
D
Damage, tires 186
Damping control, dy‐
namic 119
Data, technical 228
Date 84
Daytime running lights 98
Defrosting, see defrosting the
windows 141
Defrosting, see Windows, de‐
frosting 143
Defrosting the windows 141
Dehumidifying, air 140, 142
Deleting personal data 24
Deletion of personal data 24
Destination distance 89
Digital clock 84
Digital compass 148
Dimensions 228
Dimmable exterior mirrors 58
Dimmable interior mirror 59
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Rear window de‐
froster 141, 144
Recirculated-air filter 144
Recirculated-air
mode 140, 143
Recommended fuel
grade 180
Recommended tire
brands 187
Refueling 178
Remaining range 85
Remote control/key 34
Remote control, blocking 35
Remote control, malfunc‐
tion 39
Remote control, replacing the
battery 34
Remote control, univer‐
sal 146
Replacement fuse 214
Replacing parts 203
Replacing the battery, remote
control 34
Replacing wheels/tires 187
Reporting safety malfunc‐
tions 10
RES CNCL button, see camera-
based cruise control 121
RES CNCL button, see Cruise
control 127
Reserve warning, see
Range 85
Reset, Tire Pressure Monitor
TPM 105
Retaining straps, securing
cargo 166
Retreaded tires 187
Roadside parking lights 97
RON recommended fuel
grade 180
Roofliner 17
Roof load capacity 229
Roof-mounted luggage
rack 166
RSC Run Flat System Compo‐
nent, see Run-flat tires 188
Rubber components,
care 223
Run-flat tires 188
S
Safe braking 163
Safety belt reminder for driv‐
er's seat and front passenger
seat 54
Safety belts 53
Safety belts, care 224
Safety switch, windows 47
Safety systems, airbags 101
Saving fuel 168
Screen, refer to Control Dis‐
play 18
Screwdriver 203
Sealant 189
Seat and mirror memory 56
Seat belts, see Safety belts 53
Seat heating, front 52
Seating position for chil‐
dren 60
Seats 50
Selection list in instrument
cluster 88
Selector lever, Steptronic
transmission 75
Sensors, care 224
Service and warranty 8
Service requirements, Condi‐
tion Based Service CBS 201
Service requirements, dis‐
play 85
SET button, see camera-based
cruise control 121
SET button, see Cruise con‐
trol 127
Settings, locking/unlocking 43
Settings, mirrors 57
Settings on Control Display 91
Settings, storing for seat, mir‐
ror 56
Shift paddles on the steering
wheel 76
Side airbag 101
Signaling, horn 14
Signals when unlocking 44
Sitting safely 50
Size 228
Slide/tilt glass roof 47
Snow chains 192
Socket 150
Socket, OBD Onboard Diag‐
nostics 202
Spare fuse 214
Spare tire, see Emergency
wheel 212
Speed, average 89
Speed limit detection, on‐
board computer 89
Speed limiter, display 86
Speed Limit Information 86
Speed warning 91
Split Doors 40
Split doors via remote con‐
trol 38
Split screen 23
Sport displays 90
SPORT program, Dynamic
Driving Control 119
Sport program, transmis‐
sion 76
Stability control systems 117
Standard view, Head-up Dis‐
play 94
Start/stop, automatic func‐
tion 66
Start/Stop button 64
Start function during malfunc‐
tion 35
Starting the engine 65
Status control display,
tires 105
Status information, onboard
monitor 23
Status of Owner's Manual 7
Steering wheel, adjusting 59
Steptronic Sport transmission,
see Steptronic transmis‐
sion 75
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