Overview: indicator/warning lampsSymbolFunction or systemTurn signal.Parking brake.Parking brake in Canadian models.Automatic hold.Front fog lamps.High beams.High-beam Assistant.Parking lamps, headlamp control.Active Cruise Control.Vehicle detection, Active Cruise
Control: collision warning.Cruise control.Lane departure warning.DSC Dynamic Stability Control.DSC Dynamic Stability Control or
DTC Dynamic Traction ControlSymbolFunction or systemTire Pressure Monitor.
Flat Tire Monitor.Safety belts.Airbag system.Steering system.Engine functions.Engine functions in Canadian mod‐
els.Brake system.Brake system in Canadian models.ABS Antilock Brake System.ABS Antilock Brake System in
Canadian models.At least one Check Control mes‐
sage is displayed or is stored.
Text messages
Text messages in combination with a symbol
in the instrument cluster explain a Check Con‐ trol message and the meaning of the indicator
and warning lamps.
Supplementary text messages
Additional information, such as on the cause of
a fault or the required action, can be called up
via Check Control.
Seite 85DisplaysControls85
Online Edition for Part no. 01 40 2 911 177 - VI/13
Driving stability control systemsVehicle equipmentAll standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equip‐
ment is also described that is not available in a
vehicle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
Antilock Brake System ABS ABS prevents locking of the wheels during
braking.
The vehicle remains steerable even during full
brake applications, thus increasing active
safety.
ABS is operational every time you start the en‐
gine.
Brake assistant
When you apply the brakes rapidly, this system
automatically produces the maximum braking
force boost. This then reduces braking dis‐ tance to a minimum during full braking. This
system utilizes all of the benefits provided by ABS.
Do not reduce the pressure on the brake pedal
for the duration of the full braking.
When equipped with Driving Assistant Plus or
with Active Cruise Control with Stop & Go
function, ACC is supported by the braking in‐
tervention if there is a possible risk of collision.
To do this, the braking force is automatically increased if the braking pressure is insufficient
when the brakes are applied.Adaptive brake assistant
In combination with the Active Cruise Control,
this system ensures that the brakes respond
even more rapidly when braking in critical sit‐
uations.
Drive-off assistant
This system supports driving away on gradi‐
ents. The parking brake is not required.1.Hold the vehicle in place with the foot
brake.2.Release the foot brake and drive away
without delay.
After the foot brake is released, the vehicle is
held in place for approx. 2 seconds.
Depending on the vehicle load or when a trailer
is being used, the vehicle may roll back
slightly.
Driving off without delay
After releasing the foot brake, start driv‐
ing without delay, since the drive-off assistant
will not hold the vehicle in place for more than
approx. 2 seconds and the vehicle will begin
rolling back.◀
DSC Dynamic Stability
Control
The concept DSC prevents traction loss in the driving
wheels when driving away and accelerating.
DSC also recognizes unstable vehicle condi‐
tions, such as fishtailing or nose-diving. Sub‐
ject to physical limits, DSC helps to keep the
vehicle on a steady course by reducing engine
Seite 126ControlsDriving stability control systems126
Online Edition for Part no. 01 40 2 911 177 - VI/13
If active, the displayed speed is stored and the
vehicle reaches the stored speed if the road is
clear.▷Each time the rocker switch is pressed to
the point of resistance, the desired speed
increases or decreases by approx.
1 mph/1 km/h.▷Each time the rocker switch is pressed
past the point of resistance, the desired
speed increases or decreases by a maxi‐
mum of 5 mph/10 km/h.
Hold the rocker switch in position to repeat the
action.
Distance Selecting a distance
Adjust the distance according to the traf‐
fic and weather conditions; otherwise, there is
the danger of an accident occurring. Maintain
the prescribed safety distance.◀
Reduce distance Press the button repeatedly until the
desired distance is set.
The selected distance, refer to page 137, is
displayed in the instrument cluster.
Increase distance Press the button repeatedly until the
desired distance is set.
The selected distance, refer to page 137, is
displayed in the instrument cluster.
Adjust distance Press the button repeatedly until the
desired distance is set.
Calling up the desired speed and
distance
While driving Press the button with the system
switched on.
In the following cases, the stored speed value
is deleted and cannot be called up again:▷When the system is switched off.▷When the ignition is switched off.
While standing
Before leaving the vehicle, secure it
against rolling
Before leaving the vehicle with the engine run‐
ning, engage position P of the automatic trans‐
mission and apply the parking brake. Other‐
wise, the vehicle may begin to roll.◀
The system brought the vehicle to a complete
standstill.
▷Green marking in the speedometer:
Your vehicle accelerates automatically as
soon as the vehicle in the range of the ra‐
dar sensor moves off.▷Marking in the speedometer turns orange:
no automatic driving away.
To accelerate to the desired speed auto‐
matically, press the accelerator briefly or
press the RES or SET button.
Rolling bars in the distance display indicate
that the vehicle in the radar sensor detection
range has moved off.
Your vehicle was braked to a halt by pressing
on the brake pedal and it is standing behind
another vehicle:
1. Press the button to call up a stored
desired speed.2.Release the brake pedal.Seite 136ControlsDriving comfort136
Online Edition for Part no. 01 40 2 911 177 - VI/13
Therefore, drive into a curve at an appropriate
speed.
In tight curves, situations may result due to the
restricted detection range of the system in
which a vehicle driving ahead of you may not
be detected at all, or not until after a consider‐
able delay.
When approaching a curve, the system may
react briefly to the vehicles in the next lane due
to the bend of the curve. Any deceleration of
the vehicle by the system can be compensated
for by briefly accelerating. After the accelerator
pedal is released, the system becomes active
again and independently controls the speed.
Driving away In some situations, the vehicle cannot drive
away automatically, e.g., on steep inclines or
behind bumps in the road.
Radar sensor
For US owners only
The transmitter and receiver units comply with
part 15 of the FCC/Federal Communication
Commission regulations. Operation is gov‐
erned by the following:
FCC ID:
▷OAYARS3-A
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 inter‐
ference, and▷this device must accept any interference
received, 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.
Malfunction
The system cannot be activated if the radar sensor is not aligned correctly. This may be
caused by damage incurred during parking, for
example.
A Check Control message is displayed if the
system fails.
The function for detecting and responding
when approaching stationary vehicles may be limited in the following situation:
▷During calibration of the camera immedi‐
ately after vehicle shipment.▷If the camera is malfunctioning or dirty. A
Check Control message is displayed.
Congestion Assistant
The concept In congestion situations, the system controls
the speed, steers independently and keeps the
vehicle in the lane.
To the extent possible, the system automati‐
cally adjusts the speed to a slower vehicle
ahead of you. The distance that the vehicle
maintains to the vehicle ahead of you can be
varied. For safety reasons, it depends on the
speed. To maintain a certain distance, the sys‐
tem automatically decelerates, applies the
brakes lightly, or accelerates again if the vehi‐
cle ahead begins moving faster.
When lane markings are detected, the system
keeps the vehicle in the lane. For this purpose,
the system steers independently as needed,
for example, during cornering.
Seite 139Driving comfortControls139
Online Edition for Part no. 01 40 2 911 177 - VI/13
System limits
The cameras capture a maximum range of
330 ft/100 m.
Parking assistantThe concept
This system assists the driver in parking paral‐
lel to the road.
Ultrasound sensors measure parking spaces
on both sides of the vehicle.
The parking assistant calculates the best pos‐
sible parking line and takes control of steering
during the parking procedure.
When parking, also take note of the visual and
acoustic information issued by the PDC and
the parking assistant and react accordingly.
A component of the parking assistant is the
PDC Park Distance Control, refer to page 145.
Hints Personal responsibility
The parking assistant does not relieve
the driver of responsibility for the vehicle dur‐
ing the parking procedure.
Watch the parking space and parking proce‐
dure closely and intervene if necessary; other‐
wise, there is the danger of an accident.◀
Changes to the parking space
Changes to the parking space after it was
measured are not taken into account by the
system.
Therefore, always be alert and ready to inter‐
vene; otherwise, there is the danger of an acci‐
dent occurring.◀
Transporting loads
Loads that extend beyond the perimeter
of the vehicle are not taken into account by the
system during the parking procedure.
Therefore, always be alert and ready to inter‐
vene; otherwise, there is the danger of an acci‐
dent occurring.◀
Curbs
The parking assistant may steer the vehi‐
cle over or onto curbs.
Therefore, always be alert and ready to inter‐
vene; otherwise, the wheels, tires, or the vehi‐
cle may become damaged.◀
An engine that has been switched off by the
Auto Start Stop function is restarted automati‐
cally when the parking assistant is activated.
Requirements
For measuring parking spaces▷Maximum speed while driving forward ap‐
prox. 22 mph/35 km/h.▷Maximum distance to row of parked vehi‐
cles: 5 ft/1.5 m.
Suitable parking space
▷Gap between two objects with a minimum
length of approx. 5 ft/1.5 m.▷Minimum length of the gap: own vehicle's
length plus approx. 4 ft/1.2 m.▷Minimum depth: approx. 5 ft/1.5 m.
For parking procedure
▷Closed doors.▷Parking brake released.Seite 153Driving comfortControls153
Online Edition for Part no. 01 40 2 911 177 - VI/13
3.Unscrew the bulb holder counterclockwise.4.Remove the bulb and replace it.5.Insert the new bulb and attach the cover in
the reverse order.
LED headlamps
At a glance
1Corner-illuminating lamps2Low beams/high beams3Parking lamp, daytime running lights4Turn signal5Side marker lamps
Light-emitting diodes (LEDs)
Follow the general instructions on Lamps and
bulbs, refer to page 233.
With LED headlamps, all front lamps and side
indicators are designed with LED technology.
If an LED fails, switch on the front fog lamps
and continue the trip with great care. Comply
with local regulations.
Contact your service center in the event of a
malfunction.
Halogen front fog lamp
Follow the general instructions on lamps and
bulbs, refer to page 233.
35-watt bulb, H8
Contact your service center in the event of a
malfunction.
LED front fog lamps Follow the general instructions on Lamps and
bulbs, refer to page 233.
These front fog lamps are made using LED
technology. Contact your service center in the
event of a malfunction.
Tail lamps, bulb replacement
At a glance1Turn signal2Reversing lamp3Inside brake lamp4Tail lamp5Outside brake lamp6Rear reflector
Turn signal, outer brake, tail, and
license plate lamps
Follow the general instructions on lamps and
bulbs, refer to page 233.
These lights feature LED technology.
Contact your service center in the event of a
malfunction.
Seite 236MobilityReplacing components236
Online Edition for Part no. 01 40 2 911 177 - VI/13
If the first starting attempt is not success‐
ful, wait a few minutes before making an‐
other attempt in order to allow the dis‐
charged battery to recharge.3.Let both engines run for several minutes.4.Disconnect the jumper cables in the re‐
verse order.
Check the battery and recharge if necessary.
Tow-starting and towing Automatic transmission: transporting
your vehicle
Note
Your vehicle is not permitted to be towed.
Therefore, contact a service center in the
event of a breakdown.
Do not have the vehicle towed
Have your vehicle transported on a load‐
ing platform only; otherwise, damage may oc‐
cur.◀
Tow truck
Do not lift the vehicle
Do not lift the vehicle by the tow fitting or
body and chassis parts; otherwise, damage
may result.◀
Use the tow fitting screwed in at the front for
maneuvering the vehicle only.
Manual transmission
Observe before towing your vehicle Gearshift lever in neutral position.
Towing When the parking brake is blocked
The parking brake cannot be released
manually.
Do not tow the vehicle with the parking brake
blocked, or the vehicle can be damaged.
Contact your service center.◀
Follow the towing instructions
Follow all towing instructions; otherwise,
vehicle damage or accidents may occur.◀▷Make sure that the ignition is switched on;
otherwise, the low beams, tail lamps, turn
signals, and windshield wipers may be un‐
available.▷Do not tow the vehicle with the rear axle
tilted, as the front wheels could turn.▷When the engine is stopped, there is no
power assist. Consequently, more force
needs to be applied when braking and
steering.▷Larger steering wheel movements are re‐
quired.▷The towing vehicle must not be lighter
than the vehicle being towed; otherwise,
it will not be possible to control the vehicle
response.Seite 243Breakdown assistanceMobility243
Online Edition for Part no. 01 40 2 911 177 - VI/13
Emergency release, fuel fillerflap 200
Emergency Request 240
Emergency service, refer to Roadside Assistance 241
Emergency start function, en‐ gine start 31
Emergency unlocking, trunk lid 39
Energy Control 88
Energy recovery 88
Engine, automatic Start/Stop function 65
Engine, automatic switch- off 65
Engine compartment 224
Engine compartment, work‐ ing in 224
Engine coolant 229
Engine idling when driving, coasting 195
Engine oil 226
Engine oil, adding 227
Engine oil additives 227
Engine oil change 228
Engine oil filler neck 227
Engine oil temperature 86
Engine oil types, alterna‐ tive 227
Engine oil types, ap‐ proved 227
Engine start during malfunc‐ tion 31
Engine start, jump-start‐ ing 241
Engine start, refer to Starting the engine 64
Engine stop 65
Engine temperature 86
Entering a car wash 246
Equipment, interior 167
ESP Electronic Stability Pro‐ gram, refer to DSC 126
Exchanging wheels/tires 220
Exhaust system 185 Exterior mirror, automatic
dimming feature 57
Exterior mirrors 56
External start 241
External temperature dis‐ play 87
External temperature warn‐ ing 87
Eyes for securing cargo 189
F
Failure message, refer to Check Control 84
False alarm, refer to Uninten‐ tional alarm 43
Fan, refer to Air flow 161
Fault displays, refer to Check Control 84
Filler neck for engine oil 227
Fine wood, care 248
First aid kit 241
Fitting for towing, refer to Tow fitting 244
Flat tire, changing wheels 238
Flat Tire Monitor FTM 107
Flat tire, Tire Pressure Moni‐ tor TPM 104
Flat tire, warning lamp 105, 108
Flooding 185
Floor carpet, care 249
Floor mats, care 249
Fold down the rear seat back‐ rest, see Though-loading
system 173
Fold-out position, windshield wipers 72
Foot brake 186
Front airbags 101
Front fog lamps 99
Front fog lamps, bulb replace‐ ment 236
Front fog lamps, front, bulb replacement 236 Front lamps 234
Front passenger airbags, au‐ tomatic deactivation 103
Front passenger airbags, indi‐ cator lamp 103
FTM Flat Tire Monitor 107
Fuel 202
Fuel cap 200
Fuel consumption, current 88
Fuel consumption, refer to Average fuel consump‐
tion 92
Fuel filler flap 200
Fuel gauge 86
Fuel quality 202
Fuel recommendation 202
Fuel, tank capacity 256
Fuse 239
G
Garage door opener, refer to Integrated universal remote
control 167
Gasoline 202
Gasoline quality 202
Gear change, automatic transmission 74
Gear shift indicator 89
General driving notes 184
Glass sunroof, powered 45
Glove compartment 176
Gross vehicle weight, ap‐ proved 253
Gross weight, permissible for trailer towing 253
H
Handbrake, refer to Parking brake 67
Hand-held transmitter, alter‐ nating code 168
Hazard warning flashers 240
HDC Hill Descent Con‐ trol 128 Seite 261Everything from A to ZReference261
Online Edition for Part no. 01 40 2 911 177 - VI/13