
Replacing the battery1.Take the integrated key out of the remote
control.2.Push in the catch with the key, arrow 1.3.Remove the cover of the battery compart‐
ment, arrow 2.4.Insert a battery of the same type with the
positive side facing upwards.5.Press the cover closed.
Take the used battery to a recycling
center or to your service center.
New remote controls New remote controls are available from the
service center.
Loss of the remote controls Lost remote controls can be blocked by your
service center.
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.▷Discharged battery in the remote control.▷Interference of radio transmission by mo‐
bile devices in close proximity to the re‐
mote 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 with emergency
detection of the remote control
Automatic 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
control, as shown, against the marked area on
the steering column and press the Start/Stop
button within 10 seconds while pressing the
clutch pedal.
Personal Profile
The concept Individual settings in the vehicle are saved in
personal profiles. Every remote control is as‐
signed a profile.
Three personal profiles and a guest profile can
be created.
▷Changes to the settings are automatically
saved in the profile currently activated.Seite 33Opening and closingControls33
Online Edition for Part no. 01 40 2 925 743 - II/14 

Adjusting
Unlocking The setting is stored for the remote control
currently in use.1."Settings"2."Doors/key"3.  Select symbol or "Unlock button:"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.
Depending on how the vehicle is equipped or
the country-specific variant, you can set
whether the doors are also unlocked with the 
  button on the remote control.
Confirmation signals from the vehicle
The setting is stored for the remote control
currently in use.
1."Settings"2."Doors/key"3.Deactivate or activate the desired confir‐
mation signals.▷"Acoustic sig. lock/unlock"▷"Flash when lock/unlock"
Automatic locking
The setting is stored for the remote control
currently in use.
1."Settings"2."Doors/key"3.Select the desired function:▷"Lock if no door is opened"The vehicle locks automatically after a
short period of time if a door is not
opened.▷"Lock after start driving"
The vehicle locks automatically after
you drive away.
Retrieving the seat and mirror settings
The driver's seat and exterior mirror positions
used last are stored for the remote control cur‐
rently in use.
When the vehicle is unlocked, these positions
are automatically retrieved if this function was
activated.
Pinch hazard when moving back the seat
If this function is used, first make sure
that the footwell behind the driver's seat is
empty. Otherwise, people can be injured or ob‐
jects damaged when the seat is moved back.◀
The adjustment procedure is interrupted:
▷When a seat position switch is pressed.▷When a button of the seat and mirror mem‐
ory is pressed.
Activating the setting
1."Settings"2."Doors/key"3."Last seat position autom."
Alarm system
The conceptThe 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.Seite 41Opening and closingControls41
Online Edition for Part no. 01 40 2 925 743 - II/14 

Brake discs, breaking in 162 
Brake force display  113 
Brake lamps, brake force dis‐ play  113 
Brake lights, adaptive  113 
Brake pads, breaking in  162 
Braking, hints  163 
Breakdown assis‐ tance  215, 216  
Breaking in  162 
Brightness of Control Dis‐ play  87 
Bulb replacement  204 
Bulb replacement, front  205 
Bulb replacement, halogen headlamps  205 
Bulb replacement, rear  210 
Bulb replacement, xenon headlamps  208 
Bulbs and lamps  204 
Button, RES  122 
Button, Start/Stop  61 
Bypassing, refer to Jump- starting  216 
C
California Proposition 65 Warning  7 
Camera, care  224 
Camera, rearview cam‐ era  131  
Camera, Side View  133 
Camera, Top View  135 
Can holder, refer to Cu‐ pholder  158 
Car battery  212 
Car care products  222 
Care, displays  224 
Care, vehicle  222 
Cargo  165 
Cargo area, enlarging  154 
Cargo area, storage compart‐ ments  159 
Cargo, securing  166 Cargo straps, securing
cargo  166 
Car key, refer to Remote con‐ trol  32 
Carpet, care  224 
Car wash  221 
Catalytic converter, refer to Hot exhaust system  163 
CBS Condition Based Serv‐ ice  202  
CD/Multimedia, see user's manual for Navigation, En‐
tertainment and Communi‐
cation 
Center armrest  157 
Center console  14 
Central locking system  37 
Central screen, refer to Con‐ trol Display  16 
Changes, technical, refer to Safety  7 
Changing parts  204 
Changing wheels  212 
Changing wheels/tires  193 
Check Control  76 
Checking the oil level elec‐ tronically  198 
Children, seating position  57 
Children, transporting safely  57 
Child restraint fixing sys‐ tem  57 
Child restraint fixing system LATCH  58 
Child restraint fixing systems, mounting  57 
Child safety locks  60 
Child seat, mounting  57 
Child seats  57 
Chrome parts, care  223 
Cigarette lighter  152 
Cleaning, displays  224 
Climate control  141, 144  
Clock  79 
Closing/opening via door lock  37 Closing/opening with remote
control  35 
Clothes hooks  158 
Coasting  172 
Coasting with engine decou‐ pled, coasting  172 
Coasting with idling en‐ gine  172 
Cockpit  12 
Cold starting, refer to Starting the engine  62 
Collision warning with braking function  106 
Collision warning with City Braking function  103 
Combination switch, refer to Turn signals  65 
Combination switch, refer to Wiper system  66 
Comfort Access  39 
COMFORT program, Dy‐ namic Driving Control  117 
Compartments in the doors  157 
Compass  150 
Computer  83 
Condensation on win‐ dows  146 
Condensation under the vehi‐ cle  164  
Condition Based Service CBS  202 
Configuring drive pro‐ gram  117 
Confirmation signal  41 
ConnectedDrive, see user's manual for Navigation, En‐
tertainment and Communi‐
cation 
ConnectedDrive Services 
Connecting electrical devi‐ ces  152 
Control Display  16 
Control Display, settings  86 
Controller  16, 17  Seite 233Everything from A to ZReference233
Online Edition for Part no. 01 40 2 925 743 - II/14