If the steering is still not unlocked, then the following message is displayed on
the display of the instrument cluster.
Move the steering wheel!
MOVE STEERING WHEEL
Slightly move the steering wheel and the system will make up to 3 more attempts
to unlock after 2 seconds. At the same time, the indicator light flashes.
If the steering is still not unlocked, to try to eliminate the possible cause and then
repeat the unlocking attempt.
Switching on the ignition
First read and observe the introductory information and safety warn-
ings
on page 121.
›
Press the starter button » Fig. 116 on page 122 briefly.
The ignition is switched on.
Note
The ignition is switched on when indicated by the lighting up of certain indicator
lamps in the instrument cluster.
Starting the engine
First read and observe the introductory information and safety warn-
ings
on page 121.
Vehicles with a diesel engine are equipped with a glow plug system. The glow
plug warning light
illuminates after the ignition has been switched on. Start
the engine after the warning light
has gone out.
You should not switch on any major electrical components during the heating pe- riod otherwise the vehicle battery will be drained unnecessarily.
Procedure for starting the engine
›
Firmly apply the handbrake.
›
Move the gearshift lever into neutral or move the selector lever into position P
or N.
›
Depress and hold the clutch pedal (vehicles with a manual gearbox) or brake
pedal (vehicles with an automatic gearbox) until the engine starts.
› Press the starter button
» Fig. 116 on page 122 briefly – the engine starts auto-
matically.›
Release the handbrake.
CAUTION
■ If the engine does not start up after a second attempt, one of the following
fuses may be defective. ■Petrol engine - fuse for the fuel pump.
■ Diesel engine - fuse for the glow plug control unit or fuel pump.■
Check the fuse and replace if necessary » page 251, or seek assistance from a
specialist garage.
Switching off the ignition
First read and observe the introductory information and safety warn-ings
on page 121.
›
Press the starter button » Fig. 116 on page 122 briefly.
The ignition is switched off.
The ignition can be switched off up to a speed of 2 km/h.
On vehicles fitted with a manual gearbox, the clutch pedal must not be de-
pressed after switching off the ignition, otherwise the system would try to start.
For automatic transmission vehicles, the brake pedal must not be depressed,
otherwise the system will try to start.
If the driver's door is opened while the igition is on, an audible signal sounds andthe following message appears in the instrument cluster display.
Ignition on!
IGNITION STILL ON
When leaving the vehicle always switch off the ignition.
Switching off the engine
First read and observe the introductory information and safety warn-ings
on page 121.
›
Stop the vehicle.
›
Press the starter button » Fig. 116 on page 122 .
123Starting-off and Driving
The engine and the ignition are switched off simultaneously.
Emergency start-up of the engine
Fig. 117
Emergency start-up of engine
First read and observe the introductory information and safety warn-ings on page 121.
If the authorisation check for the key fails, the following message appears in the instrument cluster display.
Key not found.
NO KEY
The emergency start-up must be completed.
› Press the starter button directly with the key
» Fig. 117.
Or
› Press the starter button and then hold the key to the starter button.
Note
During an emergency start-up of the engine, the key bit must face the starter
button » Fig. 117 .
Emergency ignition shutoff system
First read and observe the introductory information and safety warn-
ings
on page 121.
The ignition can be turned off in an emergency even when travelling at a speed of
more than 2 km / hr.
› Press the starter button
» Fig. 116 on page 122 for longer than 1 second or twice
within 1 second.
After emergency stop of the ignition, the steering is unlocked.
Brakes
Introduction
This chapter contains information on the following subjects:
Information on braking
125
Handbrake
125WARNING■ Greater physical effort for braking is required when the engine is switched
off – risk of accident!■
During the braking procedure on a vehicle with manual transmission, when
the vehicle is in gear and at low revs, press the clutch pedal. If you fail to do
so, the functionality of the brake booster can be impaired – risk of accident!
■
Never leave children unattended in the vehicle. The children might, for ex-
ample, release the handbrake or take the vehicle out of gear. The vehicle might then move off – risk of accident!
WARNING■ In the event of damage occurring to the standard fitted front spoiler or the
retrofitting of another front spoiler, wheel hubs etc. » page 200, Service work,
adjustments and technical alterations , It must be ensured that the air supply
to the front brakes is not impaired. The front brakes may overheat which can
have a negative impact on the functioning of the braking system – risk of acci-
dent!
CAUTION
■ Observe the recommendations on the new brake pads » page 131.■Never let the brakes slip with light pressure on the pedal if braking is not neces-
sary. This causes the brakes to overheat and can also result in a longer braking
distance and excessive wear.
124Driving
Before moving into mode R from mode P or N, depress the brake pedal while si-
multaneously pressing the lock button » Fig. 121.N
– Neutral
The power transmission to the drive wheels is interrupted in this mode.
D
/
S
- mode for driving forward (Normal program) / mode for driving forward
(Sport program)
Switch between the modes by moving the selector lever to the sprung position
» Fig. 120 if necessary, by selecting the driving mode » page 161.
In mode D or S, the forward gears are shifted automatically depending on the en-
gine load, the operation of the accelerator pedal, the vehicle speed, and the se-
lected driving mode » page 161.
If you select the driving mode Sport or Normal, and move the selector lever to the
position D/S, the transmission is set automatically to mode S or D.
In mode S , the forward gears are shifted automatically up and down at higher
engine speeds than in mode D.
E
– Economical driving mode
If you select the driving mode Eco » page 161, and move the selector lever to the
position D/S, the transmission is set automatically to mode E. This mode cannot
be selected with the selector lever.
In mode E , the forward gears are shifted automatically up and down at lower
engine speeds than in mode D.
Releasing selector lever from mode P or N (selector lever lock) The selector lever is locked in mode P and N to prevent that the forward driving is
selected accidentally, thereby setting the vehicle in motion. The indicator
light
» page 21 illuminates in the instrument cluster.
The selector lever is released by depressing the brake pedal while while simulta-
neously pressing the lock button » Fig. 121.
The selector lever is not locked when quickly moving across the position N (e.g.
from R to D/S ). This, for example, helps to rock out a vehicle that is stuck, e.g. in a
bank of snow. The selector lever lock will click into place if the lever is in the posi-
tion N for more than approx. 2 seconds without the brake pedal being depressed.
The selector lever is locked only when the vehicle is stationary and at speeds up
to 5 km/h.
Defective selector lever lock
If the selector lever lock is defective or its power supply is interrupted (e.g. dis-
charged vehicle battery, blown fuse), the selector lever can no longer be moved
out of position P in the normal manner, and the vehicle can no longer be moved.
The selector lever must be unlocked specially » page 249.
Note
If you want to move the selector lever from mode P to mode D/S or vice versa,
move the selector lever quickly. This prevents that you accidentally select mode R
or N.
Manual shifting of gears (Tiptronic)
Fig. 122
Selector lever/multi-function steering wheel
First read and observe the introductory information and safety warn- ings
on page 126.
Tiptronic mode makes it possible to manually shift gears with the selector lever or
multifunction steering wheel. This mode can be selected both while stopping and
while driving.
The currently selected gear is indicated in the display » Fig. 120 on page 127 .
The gearshift indicator must be observed when changing gear » page 27.
Switching to manual shifting
›
Push the gear selector from position D/S towards the right, or left in a right-
hand drive vehicle.
Shifting up gears
›
Push the selector lever forwards
+
» Fig. 122 .
128Driving
›Pull the right-hand paddle
+
» Fig. 122 briefly towards the steering wheel.
Shifting down gears›
Push the selector lever backwards
-
» Fig. 122 .
›
Pull the left-hand paddle -
» Fig. 122 briefly towards the steering wheel.
Temporarily switching to manual shifting in position D/S
›
Pull one of the -/+ paddles
» Fig. 122 briefly towards the steering wheel .
If you do not pull one of the rocker switches -
/+ for more than 1 Minute, manual
shifting of gears is deactivated. You can also deactivate the temporary switch to
manual shifting by pulling the right rocker switch +
towards the steering wheel
for more than 1 second.
When accelerating, the gearbox automatically shifts up into the higher gear just
before the maximum permissible engine speed is reached.
If a lower gear is selected, the gearbox does not shift down until there is no riskof the engine overrevving.
Note
It may be beneficial, for example, when travelling downhill, to use manual shifting
of gears. Shifting to a lower gear reduces the load on the brakes and hence the
wear of the brakes » page 125.
Starting-off and driving
First read and observe the introductory information and safety warn-
ings
on page 126.
Starting off
›
Start the engine.
›
Firmly depress and hold the brake pedal.
›
Press and hold the lock button » Fig. 121 on page 127.
›
Move the selector lever into the desired position » page 127 and then release
the lock button.
›
Release the brake pedal and accelerate.
Stop
›
Depress the brake pedal and bring the vehicle to a stop.
›
Keep holding the brake pedal until driving is resumed.
The selector lever position N does not have to be selected when stopping for a
short time, such as at a cross roads.
Parking›
Depress the brake pedal and bring the vehicle to a stop.
›
Firmly apply the handbrake.
›
Press and hold the lock button » Fig. 121 on page 127.
›
Move the selector lever into the position P and then release the lock button.
Driving in neutral position in mode E (freewheel)
›
Move the selector lever into the position D/S.
›
Select the Eco driving mode » page 161, Driving mode .
›
Take the foot off the accelerator pedal.
The vehicle moves without the braking effect of the engine.
The gear is selected again automatically, when you briefly depress the brake ped-
al or pull the left rocker switch -
towards the steering wheel
» page 128, Manual
shifting of gears (Tiptronic) .
Launch control 1)
The launch control function allows the vehicle in mode S or Tiptronic to reach its
maximum acceleration when starting off.
›
Disable the TCS » page 137, Brake assist systems .
›
START STOP deactivate » page 160, Manually activating/deactivating the sys-
tem .
›
Fully depress and hold the brake pedal with your left foot.
›
Fully depress the accelerator pedal with your right foot.
›
Release the brake pedal.
The vehicle starts off with maximum acceleration.
Reactivate the TCS and START-STOP when the desired speed has been reached.
Kickdown
The kickdown function allows you to achieve the maximum acceleration of your
vehicle while driving.
When the accelerator pedal is fully depressed, the kickdown function is activated
in any forward driving mode.
The gearbox shifts down one or more gears depending on the vehicle speed and engine speed, and the vehicle accelerates.
1)
This function is only valid for some engines.
129Starting-off and Driving
Assist systems
Brake assist systems
Introduction
This chapter contains information on the following subjects:
Electronic Stability Control (ESC)
137
Antilock Braking System (ABS)
138
Traction Control System (TCS)
138
Electronic Differential Lock (EDL and XDS)
139
Driver Steering Recommendation (DSR)
139
Hydraulic Brake Assist (HBA)
139
Hill Hold Control (HHC)
139
Multicollision brake
140WARNING■ A lack of fuel can cause irregular engine running or cause the engine to shut
down. The brake assist systems would then fail to function – risk of accident!■
Adjust the speed and driving style to the current visibility, weather, road and
traffic conditions. The increased safety offered by the brake assist systems must not tempt you to take greater risks than otherwise – risk of accident!
■
In the event of an ABS fault, visit a specialist garage immediately. Adjust
your style of driving according to the damage to the ABS as you will not know
how great the damage is and the limitation it is placing on the braking effi-
ciency.
CAUTION
■ All four wheels must be fitted with the same tyres approved by the manufactur-
er to ensure the brake assist systems operate correctly.■
Changes to the vehicle (e.g. to the engine, brakes, chassis) can influence the
functionality of the brake assist systems » page 200.
■
If a fault occurs in the ABS system, the ESC, ASR and EDL also do not work. An
ABS fault is indicated with the warning light » page 18 .
Electronic Stability Control (ESC)Fig. 127
ESC button
First read and observe the introductory information and safety warn-
ings on page 137.
The ESC system helps to maintain control of the vehicle in situations where it is
being operated at its dynamic limits, such as a sudden change to the direction of
travel. The risk of skidding is reduced and your car thus offers greater driving sta-
bility depending on the conditions of the road surface.
The ESC system is automatically activated each time the ignition is switched on.The direction which the driver wishes to take is determined based on the steering angle and the speed of the vehicle and is constantly compared with the actualbehaviour of the vehicle. If differences exist, such as the car beginning to skid,
the ESC system will automatically brake the appropriate wheel.
During an intervention of the system, the warning light
flashes in the instru-
ment cluster.
The following systems are integrated into the Electronic Stability Control (ESC).
› Antilock Brake System (ABS)
» page 138.
› Traction control (TCS)
» page 138.
› Electronic Differential Lock (EDL and XDS)
» page 139.
› Driver Steering Recommendation (DSR)
» page 139.
› Hydraulic Brake Assist (HBA)
» page 139.
› Hill Hold Control (HHC)
» page 139.
› Multicollision brake
» page 140.
› Trailer stabilisation (TSA)
» page 173, Driving with a trailer .
The ESC system cannot be deactivated. Only some systems with built-in ESC
can be deactivated or activated.
137Assist systems
During an intervention of the system, the TCS warning light flashes in the in-
strument cluster.
The TCS should normally always be enabled. The system should be deactivated
only in the following situations, for example.
› When driving with snow chains.
› When driving in deep snow or on a very loose surface.
› When it is necessary to “rock” a car free when it has become stuck.
The TCS can be deactivated in the Infotainment or with the symbol button
» Fig. 128 » Infotainment manual , chapter Vehicle settings (CAR button) .
The warning light lights up in the instrument cluster when the TCR is deactiva-
ted.
Ensure the TCS is activated again afterwards.
Electronic Differential Lock (EDL and XDS)
First read and observe the introductory information and safety warn-
ings
on page 137.
EDL
If one of the wheels starts to spin, the EDL system brakes the spinning wheel and
transfers the driving force to the other wheels. This ensures the stability of the
vehicle and a quick journey.
The EDL switches itself off automatically, in order to avoid excessive heat genera-
tion in the disc brake of the wheel being braked. The vehicle can continue to be
driven and has the same characteristics as a vehicle not fitted with EDL. The EDL
switches on again automatically as soon as the brake has cooled down.
XDS
XDL is an extension to the electronic differential lock. XDL does not respond to traction, but to the load relief of the inner front wheel of the driving axle during
fast cornering.
The automatic brake intervention on the brake of the wheel with reduced load prevents the wheel from spinning. Thus, the traction is improved and the vehicle can continue to follow the desired track.
Driver Steering Recommendation (DSR)
First read and observe the introductory information and safety warn-ings
on page 137.
The DSR indicates to the driver in critical situations a steering recommendation in
order to stabilise the vehicle. The DSR is activated, for example, on the right and
left vehicle side when braking sharply on different road surfaces.
Hydraulic Brake Assist (HBA)
First read and observe the introductory information and safety warn-ings
on page 137.
HBA increases the braking effect and helps to shorten the braking distance.
The HBA is activated by the very quick operation of the brake pedal. To achieve
the shortest possible braking distance, the brake pedal must be applied firmly un-
til the vehicle has come to a complete standstill.
The HBA is automatically switched off when the brake pedal is released.The ABS is activated faster and more effectively with the intervention of the HBA.
Hill Hold Control (HHC)
First read and observe the introductory information and safety warn-ings
on page 137.
HHC allows you, when driving on slopes, to move your foot from the brake pedal
to the accelerator pedal without having to use the handbrake.
The system holds the brake pressure produced by the activation of the brakepedal for approx. 2 seconds after the brake pedal is released.
The brake pressure drops gradually the more you operate the accelerator pedal. Ifthe vehicle does not start off within 2 seconds, it starts to roll back.
The HHC is active from a 5% slope if the driver's door is closed. HHC is always ac-tive on slopes when in forward or reverse start off. When driving downhill, it is in- active.
139Assist systems
Automatic system activation when moving forwardFirst read and observe the introductory information and safety warn-ings
on page 140.
Automatic activation takes place at a speed below around 10 km/h under the fol-
lowing conditions.
› The distance to the obstacle at the front is less than around 90 cm.
› The distance to the obstacle at the front is less than around 30 cm.
› The distance to the obstacle to the side of the vehicle is less than around
30 cm.
After activation, the following is shown in the left pane of the Infotainment dis-
play » Fig. 130 on page 141 -
.
Acoustic signals are sounded as of a distance from the obstacle of around 50 cm.
Automatic display can be activated/deactivated in the Infotainment » Infotain-
ment manual , chapter Vehicle settings (CAR button) .
Road display
First read and observe the introductory information and safety warn-ings
on page 140.
The display of the upcoming road changes depending on the steering angle
A
» Fig. 130 on page 141 -
.
Obstacles that are located on the road are represented by the following colours.
› Red – the distance to the obstacle is less than about 30 cm.
› Yellow – the distance to the obstacle is more than about 30 cm.
Obstacles that are not located on the road are represented by the following col-
ours.
› Red – the distance to the obstacle is less than about 30 cm.
› White – the distance to the obstacle is more than about 30 cm.
The road ahead is displayed when a forward gear or Neutral is engaged or the se-
lector lever is in position N.
The road behind the vehicle is displayed when reverse gear is engaged or the se-
lector lever is in position R.
Park assist
Introduction
This chapter contains information on the following subjects:
Finding a parking space
143
Parking
144
Manoeuvring out of a parallel parking space
145
Automatic brake assist
145
Information messages
145
The parking aid is part of the park assist system, therefore the information and
safety guidelines » page 140 , Parking aid must also be read and observed.
Park Assist (in the following referred to as the system) helps drivers park in suita- ble parallel and perpendicular parking places and also to manoeuvre out of paral-lel parking spaces.
The system only operates if the ignition is switched on. The displays, messages and system instructions are displayed in the MAXI DOTdisplay (in the display only below).
During the parking procedure the system only takes over the steering move- ments, the pedals continue to be operated by the driver.
When the system is activated, the warning light lights up
» Fig. 131 on
page 143 -
.
The traction control system (TCS) must always be switched on when parking.
Basis of the system function› The measurement and evaluation of the size of parking spaces when driving.
› The determination of the correct position of the vehicle for parking.
› The calculation of the line on which the vehicle drives backwards into the park-
ing space or forwards from the parking space.
› the automatic turning of the front wheels when parking in, or manoeuvring out
of the parking space.
142Driving
WARNING■The system does not exempt the driver from his/her responsibility for park-
ing in and manoeuvring out of the parking space.■
External sound sources can have a detrimental effect on parking in and ma-
noeuvring out of the parking space. Under adverse conditions, this can cause
objects or people to not be recognized by the system.
■
When parking in, and manoeuvring out of parking spaces, the system auto-
matically executes quick steering movements. While it is doing so, do not place your hands between the steering wheel – risk of injury!
■
When parking or leaving a parking space on loose or slippery surfaces (grav-
el, snow, ice, etc.) you may stray from the calculated road because of the sur-
face conditions. Therefore we suggest that you do not use the system in such
situations.
CAUTION
■ If other vehicles are parked behind the kerb or on it, the system can also guide
your vehicle beyond the kerb or onto it. Ensure that the wheels or the wheel rims
of your vehicle are not damaged and if necessary intervene in time.■
Under certain circumstances, surfaces or structures of certain objects such as
wire mesh fences or powder snow cannot be recognised by the system.
■
The system function may be limited under adverse weather conditions (heavy
rain, water vapour, very low or high temperatures etc.).
■
The evaluation of the parking space and the parking procedure depends on the
circumference of the wheels on the vehicle. The system only works correctly if
the vehicle is fitted with the wheel size approved by the manufacturer.
■
If wheels other than those approved by the manufacturer are mounted, the re-
sulting position of the vehicle in the parking space can differ slightly. This can be avoided by readjusting the system at a specialist garage.
■
Under certain circumstances, the system may not function correctly, for exam-
ple, if the vehicle is fitted with snow chains or a temporary spare wheel.
Finding a parking spaceFig. 131
System button / display
First read and observe the introductory information and safety warn-
ings
on page 142.
The search for a suitable parking space takes place while the display is switched
off. If the display is not switched on using the symbol button until the driver
drives past the parking space, the system can assess and display this parking
space.
Finding a parallel parking space
›
Drive past the parking space at up to 40 km/h and a distance of 0.5 – 1.5 m.
›
Press the symbol button once
» Fig. 131 .
The display shows » Fig. 131 -
.
Finding a perpendicular parking space
›
Drive past the parking space at up to 20 km/h and a distance of 0.5 – 1.5 m.
›
Press the symbol button twice
» Fig. 131 .
The display shows the following » Fig. 131 -
.
The search area for the parking space on the driver's side is automatically indica- ted on the display.
Activate the turn signal on the driver's side if you wish to park on this side of the
road. In the display the search area for the parking space is indicated on the driv-
er's side.
If suitable parking space is found, its parameters are stored until another suitable
parking space has been found or until a distance of 10 m had been driven after
finding the parking space.
143Assist systems