
CockpitVehicle features and op‐
tions
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are notnecessarily 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.
All around the steering wheel
1Power windows, all 452Power windows, individual 453Exterior mirror operation 604Central locking system 405LightsFront fog lights 103Rear fog lights 103Lights off
Daytime running lights 102Parking lights 100Low beams 100Seite 14AT A GLANCECockpit14
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Driving stability control systemsVehicle 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.
Anti-lock Braking System
ABS
ABS prevents locking of the wheels during
braking.
The vehicle contains its steering power 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 greatest possible
braking force boost. It reduces the braking dis‐
tance to a minimum during emergency stop.
This system utilizes all of the benefits provided
by ABS.
Do not reduce the pressure on the brake pedal
for the duration of the emergency stop.DSC Dynamic Stability
Control
The concept
Within the physical limits, the system helps to
keep the vehicle on a steady course by reduc‐
ing engine speed and by applying brakes to the
individual wheels.
General information
Dynamic Stability Control detect for example
the following unstable driving conditions:▷Fishtailing, which can lead to oversteering.▷Loss of traction of the front wheels, which
can lead to understeering.
Dynamic Traction Control DTC, refer to
page 123, is a version of the DSC where for‐
ward momentum is optimized.
Information The laws of physics cannot be repealed, not
even with DSC.
WARNING
The system does not release from the
personal responsibility to correctly assess the
traffic situation. Based on the limits of the sys‐
tem, it cannot independently react to all traffic
situations. There is risk of an accident. Adjust
the driving style to the traffic conditions. Watch
traffic closely and actively intervene in the re‐
spective situations. ◀
Indicator/warning lights The indicator lamp flashes: DSC controls
the drive and braking forces.
The indicator lamp lights up: DSC has
failed.
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Cornering
If the desired speed is too high for a curve, the
speed is reduced slightly, although curves can‐
not be anticipated in advance. Therefore, drive
into a curve at an appropriate speed.
In tight curves the system offers only restricted
detection where a vehicle ahead of you might
be detected late or not at all.
When you approach a curve the system may
briefly report vehicles in the next lane due to
the bend of the curve. If the system decelerates
you may compensate it by briefly accelerating.
After releasing the gas pedal the system is reac‐
tivated and controls speed independently.
Weather
In the event of unfavorable weather and light conditions, e. g. if there is rain, snowfall, slush,
fog or glare, this may result in poorer recogni‐
tion of vehicles as well as short-term interrup‐
tions for vehicles that are already detected.
Drive attentively, and react to the current traffic
situation. If necessary, intervene actively, for
example by braking, steering or evading.
Engine power
The desired speed may not be maintained on
uphill grades if engine power is insufficient.
Malfunction A Check Control message is displayed if the sys‐
tem fails or was automatically deactivated.
The system may not be fully functional in the
following situations:▷When an object was not correctly detected.▷In heavy fog, rain, sprayed water or snow‐
fall.▷In tight curves.▷If the field of view of the camera or the
windshield are dirty or covered.▷When driving toward bright lights.▷Up to 20 seconds after the start of the en‐
gine, via the Start/Stop button.▷During calibration of the camera immedi‐
ately after vehicle delivery.
Cruise control
The concept
Using this system, a desired speed can be ad‐
justed using the buttons on the steering wheel.
The system maintains the desired speed. The
system accelerates and brakes automatically as
needed.
General information
The system is functional at speeds beginning at
approx. 20 mph/30 km/h.
Depending on the driving settings, the features
of the cruise control can change in certain
areas.
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The rearview camera image is displayed.
Display on the Control Display
Functional requirement▷The rearview camera is switched on.▷The tailgate is fully closed.▷Keep the recording range of the camera
clear. Protruding cargo or carrier systems
and trailers that are not connected to a
trailer power socket can lead to malfunc‐
tions.
Activating the assistance functions
More than one assistance function can be ac‐
tive at the same time.
▷Parking aid lines
"Parking aid lines"
Lanes and turning radius are indicated.
▷Obstacle marking
"Obstacle marking"
Spatially-shaped markings are displayed.
Pathway lines
Pathway lines can be superimposed on the im‐
age of the rearview camera.
Pathway lines help you to estimate the space
required when parking and maneuvering on
level roads.
Pathway lines depend on the current steering
angle and are continuously adjusted to the
steering wheel movements.
Turning circle lines
Turning circle lines can be superimposed on the
image of the rearview camera.
Turning circle lines show the course of the
smallest possible turning radius on a level road.
Only one turning radius line is displayed after
the steering wheel is turned past a certain an‐
gle.
Obstacle marking
Obstacle markings can be faded into the image
of the rearview camera.
Their colored margins of the obstacle markings
match the markings of the PDC.
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▷Make sure that the ignition is switched on;
otherwise, the low beams, tail lamps, turn
signals, and wipers may be unavailable.▷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's re‐
sponse.▷Do not exceed a towing speed of
30 mph/50 km/h.▷Do not exceed a towing distance of
30 miles/50 km.
Tow truck
With driven front axle
Have your vehicle transported with a tow truck
with a so-called lift bar or on a flat bed.
ATTENTION
When lifting the vehicle by the tow fitting
or body and chassis parts; damage can occur
on vehicle parts. There is a risk of damage to
property. Lift vehicle using suitable means. ◀
Towing other vehicles
Information WARNING
If the approved gross vehicle weight of
the towing vehicle is lighter than the vehicle to
be towed, the tow fitting can tear off or it will
not be possible to control the vehicle's re‐ sponse. There is risk of an accident! Make sure
that the gross vehicle weight of the towing ve‐
hicle is heavier than the vehicle to be towed. ◀
ATTENTION
If the tow bar or tow rope is attached in‐
correctly, damage to other vehicle parts can oc‐ cur. There is a risk of damage to property. Cor‐
rectly attach the tow bar or tow rope to the tow
fitting. ◀▷Switch on the hazard warning system, de‐
pending on local regulations.▷If the electrical system has failed, clearly
identify the vehicle being towed by placing
a sign or a warning triangle in the rear win‐
dow.
Tow bar
The tow fittings used should be on the same
side on both vehicles.
Should it prove impossible to avoid mounting
the tow bar at an offset angle, please observe
the following:
▷Maneuvering capability is limited going
around corners.▷The tow bar will generate lateral forces if it
is secured with an offset.
Tow rope
When starting to tow the vehicle, make sure
that the tow rope is taut.
To avoid jerking and the associated stresses on
the vehicle components when towing, always
use nylon ropes or nylon straps.
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Post Crash — iBrake 121
Power failure 218
Power windows 45
Prescribed engine oil types 202
Pressure, tire air pressure 186
Pressure warning, tires 113
Profile, see Personal Pro‐ file 36
Protective function, win‐ dows 46
Push-and-turn switch, see Controller 19
R
Racetrack operation 169
Radiator fluid 204
Radio-operated key, see Re‐ mote control 34
Radio ready state 66
Radio, refer to Integrated Owner's Manual
Rain sensor 73
Ratchet straps, securing cargo 171
Rear fog lights 103
Rear lights 212
Rear luggage rack 171
Rearview camera 137
Rearview mirror 60
Rear window de‐ froster 146, 149
Recirculated-air filter 149
Recirculated-air mode 145, 148
Recommended fuel grade 185
Recommended tire brands 192
Refueling 182
Remaining range 86
Remote control/key 34
Remote control, blocking 35
Remote control, malfunc‐ tion 39 Remote control, replacing the
battery 35
Remote control, univer‐ sal 151
Replacement fuse 219
Replacing parts 208
Replacing the battery, remote control 35
Replacing wheels/tires 192
Reporting safety malfunc‐ tions 10
RES CNCL button, see camera- based cruise control 126
RES CNCL button, see Cruise control 131
Reserve warning, see Range 86
Reset, Tire Pressure Monitor TPM 110
Retreaded tires 193
Roadside parking lights 101
Rollover protection sys‐ tem 108
RON recommended fuel grade 185
Roof load capacity 235
Roof, see convertible top 47
RSC Run Flat System Compo‐ nent, see Run-flat tires 193
Rubber components, care 229
Run-flat tires 193
S Safe braking 167
Safety belt reminder for driv‐ er's seat and front passenger
seat 57
Safety belts 56
Safety belts, care 229
Safety belts, rear 57
Safety systems, airbags 105
Saving fuel 173
Screen, refer to Control Dis‐ play 18 Screwdriver 208
Sealant 194
Seat belts, see Safety belts 56
Seat heating, front 56
Seating position for chil‐ dren 63
Seats 54
Securing cargo 171
Selection list in instrument cluster 89
Selector lever, Steptronic transmission 76
Sensors, care 230
Service and warranty 8
Service requirements, Condi‐ tion Based Service CBS 206
Service requirements, dis‐ play 86
Service, Roadside Assis‐ tance 220
SET button, see camera-based cruise control 126
SET button, see Cruise con‐ trol 131
Settings, locking/unlocking 43
Settings, mirrors 60
Settings on Control Display 92
Shift paddles on the steering wheel 77
Shift point indicator, Head-Up Display 96
Side airbag 105
Signaling, horn 14
Signals when unlocking 44
Sitting safely 54
Size 234
Snow chains 197
Socket 155
Socket, OBD Onboard Diag‐ nostics 207
Spare fuse 219
Spare tire, see Emergency wheel 215
Speed, average 90
Speed limit detection 87 Seite 248REFERENCEEverything from A to Z248
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