The exterior mirrors cannot be adjusted while Trailer Assist is active. The stored exterior
mirror setting can be activated ⇒ Mirrors.
Troubleshooting
First read and observe the introductoryinformation and safety warnings⇒
Introduction
No camera visibility, error message, system switches itself off
•Clean the camera or remove stickers or accessories from the camera ⇒ Caring for and cleaning
the vehicle exterior.
•Check whether any damage is visible.
The system is not responding as expected
•The camera is dirty ⇒ Caring for and cleaning the vehicle exterior. The camera visibility may be
impaired by dirt and snow or also residue from cleaning agents or coatings.
•The system requirements must be met ⇒ Prerequisites.
•The camera is covered by water.
•The vehicle is damaged in the area around the camera, e.g. caused by parking collisions.
•The detection range of the camera is blocked by add-on parts, e.g. bicycle carriers.
•Changes have been made to the paintwork around the camera or the construction has been
modified, e.g. vehicle front end or the running gear.
Response to all circumstances
•Switch off the system temporarily.
•Check whether any of the causes described below apply.
•You can switch the system back on again once you have rectified the cause of the problem.
•If the system still fails to respond as expected, have the system checked by a qualified
workshop.
Brake support systems
Information on brake support systems
The vehicle is fitted with brake support systems. The systems can support the driver in critical
driving or braking situations. Brake support systems cannot overcome the limits of physics and
cannot always keep the vehicle under control in every single critical driving or braking situation. The
driver is responsible for driving safety ⇒.
Driving with brake support systems
The brake support systems work when the engine is running. They do not need to be operated
separately.
The brake pedal may pulsate or noises may occur while the brake support systems are regulating.
Continue to apply the necessary amount of brake pressure. Apply the necessary pressure to the
brake pedal consistently. If necessary, steer the vehicle while the brake pedal is depressed.
Fast steering wheel movements can cause serious injury.
•During the manoeuvring operation, do not reach for the steering wheel until prompted
to do so by the system.
•Exception: if a dangerous situation occurs, intervene and take over the steering.
WARNING
Do not let the automatic braking intervention tempt you to take any risks while driving, as
this can cause accidents. The system is not a substitute for the full concentration of the
driver.
•Trailer Assist has system-related limitations. In some situations, the automatic braking
intervention function is only able to intervene in a limited way or not at all.
•You should always be prepared to brake the vehicle yourself.
•The automatic braking intervention is ended after approximately 1.5 seconds at vehicle
standstill. Depress the brake pedal of the vehicle yourself following the automatic
braking intervention.
WARNING
Electronic Stability Control (ESCyf
ESC helps to reduce the risk of skidding and to improve driving stability in certain driving situations
⇒.
Depending on the vehicle equipment, ESC can be switched to a Sport mode ⇒ Switching TCS on
and off.
When ESC is regulating, the yellow indicator lamp is shown on the instrument cluster display.
Traction control system (TCSyf
The TCS reduces the drive output if wheelspin occurs and adapts the output to suit road surface
conditions. The TCS makes it easier to pull away, accelerate and drive up hills.
Depending on the vehicle equipment, the TCS can be switched off in exceptional circumstances
⇒ Switching TCS on and off.
When the TCS is regulating, the yellow indicator lamp is shown on the instrument cluster
display.
Anti-lock brake system
The anti-lock brake system can prevent the wheels from locking when the brakes are applied up
until the point where the vehicle is nearly stationary and assists the driver in steering the vehicle
and keeping it under control.
Brake assist system
The brake assist system can help to reduce the stopping distance. The brake assist system
reinforces brake pressure when the driver depresses the brake pedal quickly in an emergency
situation.
Do not reduce the pressure on the brake pedal when the brake assist system is regulating. If you
reduce the pressure on the brake pedal, the brake assist system will switch off the brake servo.
Electronic differential lock (EDL and XDSyf
EDL brakes the wheel that has lost traction and distributes the driving force to the other drive
wheels.
The EDL switches off automatically under unusually heavy loads to prevent the disc brake from
overheating. The EDL switches back on again automatically as soon as the brake has cooled down.
XDS applies pressure to the brake of the wheel on the inside of the bend. This will improve traction,
helping the vehicle to remain in the required lane longer.
Automatic Post-Collision Braking System
In the event of an accident, the Automatic Post-Collision Braking System can help the driver to
reduce the risk of skidding, and the danger of secondary collisions, through automatic braking.
The Automatic Post-Collision Braking System functions only in front, side and rear collisions when
the airbag control unit detects a corresponding trigger threshold during the accident.
The ESC brakes the vehicle automatically, provided that the hydraulic braking system, the ESC and
the electrical system are undamaged in the accident and remain functional.
The following actions override automatic braking in the event of an accident:
•When the driver depresses the accelerator. No automatic braking occurs.
•When the brake pressure transmitted through the depressed brake pedal is greater than the
brake pressure provided by the system. The vehicle is braked manually.
Switching TCS on and off
Fig. 162 In the centre console: button for switching TCS on and off manually.
If the vehicle does not have sufficient traction, you can switch off TCS in the following situations:
•When driving in deep snow or on loose surfaces.
•When rocking the vehicle backwards and forwards to free it from mud.
Then switch the TCS function back on.
Switching TCS or ESC Sport on and off
Depending on the vehicle equipment, TCS and ESC Sport can be switched off via the Infotainment
system or using the button ⇒ Fig. 162.
When the TCS is switched off, ESC Sport is switched on, or the Off-road or Off-road Individual
driving profiles are active, the yellow indicator lamp is shown on the instrument cluster display.
The intelligent technology used in brake support systems cannot overcome the laws of
physics, and functions only within the limits of the system. Driving fast on icy, slippery or
wet roads can lead to a loss of control of the vehicle and could cause serious injury to the
driver and passengers.
•Always adapt your speed and driving style to suit visibility, weather, road and traffic
conditions. Do not let the extra safety afforded by the brake support systems anti-lock
brake system, brake assist system, EDL, TCS and ESC tempt you into taking any risks
when driving.
•The brake support systems cannot defy the laws of motion. Slippery and wet roads will
remain dangerous, even when the ESC and other systems are active.
•Driving too fast on wet roads can cause the wheels to lose contact with the road
surface and aquaplane. The vehicle cannot be braked, steered or controlled once it has
lost contact with the road surface.
•Brake support systems cannot prevent an accident if e.g. you are driving too close to
the vehicle in front or are driving too fast for the specific driving situation.
•Although the brake support systems are very effective and can help to control the
vehicle in difficult driving situations, please always remember that the driving stability
of the vehicle depends on the tyre grip.
•When accelerating on a slippery surface, e.g. on ice and snow, press the accelerator
carefully. The wheels can spin even when brake support systems are active, and this
can lead to a loss of control of the vehicle.
WARNING
The effectiveness of ESC can be reduced considerably if other components and systems
which affect driving dynamics are not serviced properly or are not functioning properly.
This also applies, but not exclusively, to the brakes, tyres and other systems named
above.
•Please always note that modifications and changes to the vehicle can affect the
function of the anti-lock brake system, brake assist system, TCS, EDL and ESC.
•Alterations to the suspension system or the use of non-approved wheel and tyre
combinations can affect the function of the anti-lock brake system, brake assist
system, EDL, TCS and ESC and reduce their effectiveness.
•Suitable tyres are also crucial if ESC is to function optimally ⇒ Wheels and tyres.
WARNING
Driving without the brake servo can considerably increase the braking distance and thus
cause accidents and serious injuries.
•Never allow the vehicle to roll if the engine is switched off.
•If the brake servo does not function or the vehicle is being towed, the brake pedal will
have to be depressed more forcefully as the braking distance will be increased due to
the lack of assistance for the brake system.
WARNING
•Switch off TCS: press the button for around one second.
•Switch on ESC Sport: press the button for longer than three seconds.
•Switch on TCS: press the button again. ESC Sport is switched off.
Troubleshooting
Warning and indicator lamps in the event of faults
Do not drive on! Brake system fault. Seek expert assistance immediately ⇒.Lit
up: ABS failure or defect. Go to a qualified workshop. The vehicle can be braked without ABS.
Lit up: ESC switched off by the system. Switch the ignition on and off. Drive a short distance at a
speed of 15 – 20 km/h (9 – 12 mphyf L I Q H F H V V D U \ , I still lights up, seek expert assistance.
Notes on the brake support systems
If you suspect that there is a malfunction in the systems, read and observe the following notes:
•The ESC and TCS can function properly only if all four wheels are fitted with the same tyres.
Any differences in the rolling radius of the tyres can cause the system to reduce engine power
unexpectedly.
•If there is a fault in the anti-lock brake system, the ESC, TCS and EDL will also stop working.
•Operating noises may be heard during the self-regulation processes of the systems explained
above.
Practical equipment
Stowage areas
Introduction
This chapter contains information on the followingsubjects:
⇒ Stowage compartment on the driver side
⇒ Stowage compartment on the front passenger side
⇒ Stowage compartment in the dash panel
⇒ Stowage compartment in the front centre armrest
⇒ Stowage compartment in the roof console (glasses compartmentyf
⇒ Folding table
⇒ Drawers
⇒ Coat and bag hooks
Use stowage compartments only to stow light or relatively small objects.
A factory-fitted CD changer, Apple iPod adapter, USB connection or multimedia socket
(MEDIA-INyf may be located in the stowage compartment in the centre armrest.
•If the brake warning lamp lights up together with the ABS indicator lamp , the
control function of the anti-lock brake system may have failed. This can cause the rear
wheels to lock quickly when you brake. Locked rear wheels can lead to a loss of
control of the vehicle. If possible, reduce your speed and drive carefully at low speed
to the nearest qualified workshop in order to have the brake system tested. Avoid
sudden braking and driving manoeuvres on the way.
•The anti-lock brake system is not functioning correctly if the ABS indicator lamp
does not go out or comes on while the vehicle is in motion. The vehicle can be stopped
using the normal brakes only (without the anti-lock brake systemyf 7 K H S U R W H F W L R Q
provided by the anti-lock brake system is no longer available. Go to a qualified
workshop as soon as possible.
WARNING
®
To close: press the cover upwards until it engages.
The stowage compartment must be closed when you lock the car to ensure that the interior
monitor will work properly ⇒ Central locking system.
Folding table
Fig. 170 At the left-hand front seat: folding table.
Fig. 171 On the left front seat: folding table with drink holder.
First read and observe the introductoryinformation and safety warnings⇒
Introduction
A drink holder is integrated in the folding table ⇒ Drink holder.
Folding down the folding table
Push the folding table as far down as possible ⇒ Fig. 170.
Folding down the folding table or adjusting the table angle
The angle of the folding table can be adjusted in increments.
•Press and hold the locking lever on the underside of the folding table ⇒ Fig. 171① in an
upward direction.
•Adjusting: press and hold the locking lever and adjust the folding table to the desired angle.
•Folding down: press and hold the locking lever and press the folding table down as far as it will
go.
Drink holder
With the folding table set up, pull the drink holder ⇒ Fig. 171② out in the direction of the arrow. In
order to stow the drink holder, push it into the folding table in the opposite direction to the arrow
⇒ Drink holder.
Drawers
The folding table must always remain closed while the vehicle is in motion in order to
reduce the risk of injury.
WARNING
Fig. 178 In the luggage compartment on the left side: 230-volt socket, 115-volt socket or 100-volt
socket.
First read and observe the introductoryinformation and safety warnings⇒
Introduction
Maximum power rating
Electrical socketMaximum power rating
12 V120 W
230, 115 or 100 V150 W (300 W peak poweryf
If two or more devices are connected at the same time, the overall power consumption of all
connected electrical devices must never exceed 190 watts ⇒.
The maximum power rating of the individual sockets should never be exceeded. The power rating
of each device is stated on its type plate.
230-volt socket, 115-volt socket, 100-volt socket
The socket is activated automatically as soon as a plug is connected when the engine is running. If
there is sufficient energy in the system, the socket can also be used when the engine is off ⇒.
Connecting an electrical device: fold open the cover and insert the plug all the way into the socket
to unlock the integrated child lock. Electricity will not flow until the child lock has been unlocked.
LEDs on the socket
Constant green light:The child lock is disengaged. The socket is ready for use.
Flashing green light:
The ignition is switched off but there is sufficient energy available
to continue to supply the socket with power for up to 10 minutes.
If the plug is removed during this time, the socket switches off
and cannot be re-used until the ignition is switched on again.
Flashing red light:A fault has occurred, for example cut-off due to excess current or
temperature.
Temperature switch-off
If a specific temperature is exceeded, the inverter of the 230-, 115- or 100-volt socket switches itself
off automatically. The switch-off function prevents the connected device from overheating when the
power consumption is too high or if the ambient temperature is too high. The 230-, 115- or 100-volt
socket can be used again only after a cool-down phase.
The plug on the connected device must first be removed and then reinserted before using the 230-,
115- or 100-volt socket again after the cool-down phase. This prevents the electrical devices being
switched on again unintentionally.