▷While the driver's seat belt is unbuckled, if
the driver's door is open and the low beams
are switched off.
When the ignition is switched off, by opening or
closing the driver's door or unbuckling the driv‐
er's seat belt, the radio ready state remains ac‐
tive.
Radio ready state
Activate radio ready state:
▷When the ignition is switched off: press ON/
OFF button on the radio.▷When the engine is running: press the Start/
Stop button.
Some electronic systems/power consumers re‐
main ready for operation.
Radio ready state switches off automatically:
▷After approx. 8 minutes.▷When the vehicle is locked using the central
locking system.▷Shortly before the battery is discharged
completely, so that the engine can still be
started.
Starting the engine
General information Enclosed areas
Do not let the engine run in enclosed
areas; otherwise, breathing of exhaust fumes
may lead to loss of consciousness and death.
The exhaust gases contain carbon monoxide, an
odorless and colorless but highly toxic gas.◀
Unattended vehicle
Do not leave the vehicle unattended with
the engine running; doing so poses a risk of dan‐
ger.
Before leaving the vehicle with the engine run‐
ning, set the parking brake and place the trans‐
mission in position P or neutral to prevent the
vehicle from moving.◀
Repeated starting in quick succession
Avoid repeated unsuccessful attempts to
start the vehicle or starting the vehicle several
times in quick succession. Otherwise, the fuel is
not burned or is inadequately burned, posing a
risk of overheating and damage to the catalytic
converter.◀
Do not wait for the engine to warm up while the
vehicle remains stationary. Start driving at mod‐
erate engine speeds.
Manual transmission
Starting the engine1.Depress the brake pedal.2.Press on the clutch and shift to neutral.3.Press the Start/Stop button.
The ignition is activated automatically for a cer‐
tain time and is stopped as soon as the engine
starts.
Automatic transmission
Starting the engine
1.Depress the brake pedal.2.Press the Start/Stop button.
The ignition is activated automatically for a cer‐
tain time and is stopped as soon as the engine
starts.
Engine stop
General information Take the remote control with you
Take the remote control with you when
leaving the vehicle so that children, for example,
cannot start the engine.◀
Set the parking brake and further secure
the vehicle as required
Set the parking brake firmly when parking; oth‐
erwise, the vehicle could roll. On steep upward
Seite 64ControlsDriving64
Online Edition for Part no. 01 40 2 903 169 - 07 12 490
Socket for OBD Onboard
Diagnosis
Position
There is an OBD socket on the driver's side for
checking the primary components in the vehicle
emissions.
Emissions
▷The warning lamp lights up:
Emissions are deteriorating. Have
the vehicle checked as soon as pos‐
sible.
Canadian model: warning light indi‐
cates the engine symbol.▷The warning lamp flashes under certain cir‐
cumstances:
This indicates that there is excessive misfir‐
ing in the engine.
Reduce the vehicle speed and have the sys‐
tem checked immediately; otherwise, seri‐
ous engine misfiring within a brief period can
seriously damage emission control compo‐
nents, in particular the catalytic converter.
Fuel cap
The indicator lamp lights up.
If the fuel cap is not properly tightened,
the OBD system may conclude that fuel
vapor is escaping. If the cap is then tightened,
the display should go out in a short time.
Data memory
Your vehicle records data relating to vehicle op‐
eration, faults and user settings. These data are
stored in the remote control and can be read out
with suitable devices, particularly when the ve‐
hicle is serviced. The data obtained in this way
provide valuable information for service proc‐
esses and repair or for optimizing and develop‐
ing vehicle functions further.
Event Data Recorder EDR
This vehicle is equipped with an event data re‐
corder EDR. The main purpose of an EDR is to
record, in certain crash or near crash-like situa‐
tions, such as an air bag deployment or hitting a
road obstacle, data that will assist in under‐
standing how a vehicle’s systems performed.
The EDR is designed to record data related to
vehicle dynamics and safety systems for a short
period of time, typically 30 seconds or less.
The EDR in this vehicle is designed to record
such data as:▷How various systems in your vehicle were
operating.▷Whether or not the driver and passenger
safety belts were fastened.▷How far, if at all, the driver was depressing
the accelerator and/or brake pedal.▷How fast the vehicle was traveling.
These data can help provide a better under‐
standing of the circumstances in which crashes
and injuries occur.
EDR data are recorded by your vehicle only if a
nontrivial crash situation occurs; no data are re‐
corded by the EDR under normal driving condi‐
tions and no personal data, e.g., name, gender,
age, and crash location, are recorded.
However, other parties, such as law enforce‐
ment, could combine the EDR data with the type
of personally identifying data routinely acquired
during a crash investigation.
Seite 196MobilityMaintenance196
Online Edition for Part no. 01 40 2 903 169 - 07 12 490
Bottle holder, refer to Cu‐pholder 159
Brake assistant 118
Brake assistant, adaptive 118
Brake discs, breaking in 164
Brake force display 117
Brake lamps, brake force dis‐ play 117
Brake lamps, bulb replace‐ ment 200
Brake lights, adaptive 117
Brake pads, breaking in 164
Braking, notes 165
Breakdown assis‐ tance 204, 205
Breaking in 164
Brightness of Control Dis‐ play 91
Bulb replacement 198
Bulb replacement, front 0
Bulb replacement, rear 200
Bulbs and lamps 198
Button, RES 128
Button, Start/Stop 63
Bypassing, refer to Jump- starting 206
C
California Proposition 65 Warning 7
Camera, backup camera 137
Camera, care 214
Camera, Side View 141
Camera, Top View 139
Can holder, refer to Cu‐ pholder 159
Car battery 202
Car care products 211
Care, displays 214
Care, vehicle 211
Cargo 167
Cargo area lid 38
Cargo area partition 46
Cargo area, storage compart‐ ments 160 Cargo straps, securing
cargo 168
Car key, refer to Remote con‐ trol 30
Carpet, care 213
Car wash 210
Catalytic converter, refer to Hot exhaust system 165
CBS Condition Based Serv‐ ice 195
CD/Multimedia, see user's manual for Navigation, Enter‐
tainment and Communica‐
tion
Center console 14
Central locking system 33
Central screen, refer to Control Display 16
Changes, technical, refer to Safety 7
Changing parts 198
Changing wheels 201
Changing wheels/tires 186
Check Control 80
Children, seating position 60
Children, transporting safely 60
Child restraint fixing sys‐ tem 60
Child restraint fixing system LATCH 61
Child restraint fixing systems, mounting 60
Child seat, mounting 60
Child seats 60
Chrome parts, care 213
Cigarette lighter 155
Cleaning, displays 214
Climate control 148
Climate control wind‐ shield 165
Clock 83
Closing/opening from in‐ side 37
Closing/opening via door lock 37 Closing/opening with remote
control 34
Collision warning 107, 109
Combination switch, refer to Turn signals 69
Combination switch, refer to Wiper system 70
COMFORT+ program, Driving Experience Switch 124
Comfort Access 39
COMFORT program, Driving Experience Switch 124
Computer 87
Condensation on win‐ dows 149
Condensation under the vehi‐ cle 166
Condition Based Service CBS 195
Configure driving mode 124
Confirmation signal 36
ConnectedDrive, see user's manual for Navigation, Enter‐
tainment and Communica‐
tion
Control Display 16
Control Display, settings 90
Controller 16
Control systems, driving sta‐ bility 118
Convenient closing 35
Convenient opening 35
Convertible, convertible top 43
Convertible mode, automatic climate control 149
Convertible program, auto‐ matic climate control 149
Convertible top 43
Convertible top, care 212
Convertible top, cargo area partition 46
Convertible top, emergency operation 46
Convertible top, rollover pro‐ tection system 101 Seite 231Everything from A to ZReference231
Online Edition for Part no. 01 40 2 903 169 - 07 12 490