WARNING■Ensure that the lock is properly engaged after closing the boot lid. Other-
wise, the boot lid might open suddenly while the vehicle is moving, even it
was locked – risk of accident!■
Never drive with the boot lid open or ajar, as otherwise exhaust gases may
get into the interior of the vehicle – risk of poisoning!
■
Do not press on the rear window when closing the luggage compartment lid,
as otherwise this could crack – risk of injury!
CAUTION
■ If the vehicle was locked before the boot lid was closed, the lid is immediately
locked automatically when closed.■
Do not press on the rear window when closing the tailgate, it could crack.
Note
■ The function of the button in the grip above the licence plate is deactivated
when starting off or at a speed of 5 km/hour or more for vehicles with central
locking. The function is restored after the vehicle stops and the door is opened.■
Repeated opening and closing of the boot lid can lead to a temporary failure of
the function due to the overheating protection of the motors of the Twindoor
system.
Twindoor - open/close small boot lid
Fig. 19
Handle of boot lid/opened small boot lid
First read and observe the introductory information and safety warn- ings on page 39.
After unlocking, the boot lid can be opened with the button in the handle above
the number plate.
Opening
›
Press the button in the handle at the lower edge of the boot lid
1
» Fig. 19 and
lift the boot lid.
Closing
›
Pull down and strike the lid with the handle
2
» Fig. 19 .
The small boot lid can also be opened by pressing the symbol on the remote
control key » page 33 .
TwinDoor - open / close large boot
Fig. 20
Handle of boot lid/opened large boot lid
First read and observe the introductory information and safety warn- ings
on page 39.
After unlocking, the boot lid can be opened with the button in the handle abovethe number plate.
Opening
›
Press the button in the handle at the lower edge of the tailgate
1
» Fig. 20 .
›
Wait until the brake light
2
in the rear window flashes twice and then lift the
lid.
Closing
›
Pull down and strike the lid with the handle
3
» Fig. 20 .
40Using the system
For the sake of the environmentAt high speeds, you should keep the windows closed to prevent unnecessarily
high fuel consumption.
Note
The window lift system is equipped with protection against overheating. Repea-
ted opening and closing of the window can cause this mechanism to overheat. If
this happens, it will not be possible to operate the window for a short time. You
will be able to operate the window again as soon as the overheating protection
has cooled down.
Opening/closing the window from the driver seat
Fig. 25
Buttons on the driver's door
First read and observe the introductory information and safety warn-
ings on page 44.
Opening
›
Lightly press the appropriate button down and hold it until the window has moved into the desired position. Releasing the button causes the window to
stop immediately.
The window can be completely opened automatically by briefly pressing the but- ton as far as the stop. Renewed pressing of the button causes the window to stop immediately.
Closing
›
Pull gently on the top edge of the corresponding button and hold until the win-
dow has moved into the desired position. Releasing the button causes the win-
dow to stop immediately.
The window can also be fully closed automatically by pulling the button up to the stop. Renewed pulling of the button causes the window to stop immediately.
Buttons for the power windows » Fig. 25 .
Button for power window of the driver's door Button for power window of the front passenger doorButton for power window of the rear right door
Button for power window at the rear left door
Safety pushbutton
Safety pushbutton
The buttons for power windows in the rear doors can be deactivated by pressing the safety pushbutton S
» Fig. 25 . The buttons for the electrical power windows
in the rear doors are activated again by pressing the safety pushbutton
S
again.
If the buttons for the rear doors are deactivated, the indicator light
in the safe-
ty switch
S
lights up.
Opening the windows in the front passenger door and in the
rear doors
Fig. 26
Arrangement of the button on
the rear door
First read and observe the introductory information and safety warn-
ings on page 44.
There is a button in the front passenger door and in the rear doors for that win- dow.
Opening
›
Lightly press the appropriate button down and hold it until the window has moved into the desired position. Releasing the button causes the window to
stop immediately.
ABCDS45Unlocking and opening
Low brake fluid level
An insufficient level of brake fluid may result in problems in the brake system. The
level of the brake fluid is monitored electronically » page 15, Brake system .
Brake booster
The brake booster increases the pressure generated with the brake pedal. The
brake booster only operates when the engine is running.
Handbrake
Fig. 121
Handbrake
First read and observe the introductory information and safety warn- ings on page 137.
Apply
›
Pull the handbrake lever firmly upwards.
Release
›
Pull the handbrake lever up slightly and at the same time push in the locking
button » Fig. 121 .
›
Move the lever right down while pressing the lock button.
The handbrake indicator light
lights up when the handbrake is applied, provi-
ded the ignition is on.
A warning signal sounds if the vehicle is inadvertently driven off with the hand-
brake applied.
The following instruction is shown in the MAXI DOT display. Release parking brake!
The handbrake warning is activated if the vehicle is driven at a speed of more
than around 5 km/h for more than 3 seconds.
WARNINGPlease note that the handbrake must be fully released. A handbrake which is
only partially released can result in the rear brakes overheating. This can have a negative effect on the operation of the brake system – risk of accident!
Manual gear changing and pedals
Introduction
This chapter contains information on the following subjects:
Manual gear changing
138
Pedals
139
Manual gear changing
Fig. 122
Gearshift pattern of 5 gear or
6 gear manual gearbox
First read and observe the introductory information given on page 138.
Always depress the clutch pedal all the way down. This prevents uneven wear on the clutch.
The gearshift indicator must be observed when changing gear » page 24.
Only engage reverse gear when the vehicle is stationary. Depress the clutch pedal
and hold it fully depressed. Wait a moment before reverse gear is engaged to
avoid any shift noises.
The reversing lights will come on once reverse gear is engaged, provided the igni- tion is on.
138Driving
Launch control1)
The Launch control function allows the vehicle to reach maximum acceleration
when starting off in mode S or Tiptronic.›
Activate the ASR » page 150, Brake assist systems .
›
START STOP deactivate » page 160.
›
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 ASR and START-STOP as soon as the desired speed is 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.
The gearbox does not shift up into the highest gear until the engine has reached
its maximum revolutions for this gear range.
WARNINGRapid acceleration, particularly on slippery roads, can lead to loss of control of
the vehicle – risk of accident!
Malfunction
First read and observe the introductory information and safety warn-
ings
on page 139.
Emergency programme
The transmission switches to the emergency programme, if there is a fault in sys-
tem of the automatic gearbox.
Indications of an activated emergency programme include the following:
› Only certain gears are selected.
› The reverse gear
R cannot be used.
› Shifting gears in Tiptronic mode is not possible.
Gearbox overheating
The gearbox may, for example, become too hot due to frequent repeated starting
or stop-and-go traffic. Overheating is indicated by the warning light » page 14,
Clutches of the automatic gearbox are too hot .
Defective selector lever lock
If the selector lever lock is defective or its power supply is interrupted (e.g. dis- charged vehicle battery, faulty fuse), the selector lever can no longer be moved
out of position P in the normal manner, and the vehicle can no longer be driven.
The selector lever must be unlocked specially » page 241.
Note
If the gearbox has switched to the emergency programme, visit a specialist ga-
rage.
Running in
Introduction
This chapter contains information on the following subjects:
New engine
142
New tyres
143
New brake pads
143
New engine
First read and observe the introductory information given on page 142.
The engine has to be run in during the first 1 500 kilometres.
1)
This function is only valid for some engines.
142Driving
The engine output falls as altitude increases, as does the vehicle's climbing pow-
er. Therefore, for every additional 1000 m in height (or part), the maximum per-
missible towed weight must be reduced by 10%.
The towed weight is made up of the actual weights of the loaded towing vehicleand the loaded trailer.
The trailer and drawbar load information on the type plate of the towing device is
merely a test value for the towing device. The vehicle-specific values are detailed in the vehicle documents.WARNING■ Do not exceed the maximum permissible axle and drawbar load and the
maximum permissible total or towed weight of the vehicle and the trailer –
risk of accident and serious injury.■
Slipping loads can significantly impair the stability and safety of the vehicle/
trailer combination – risk of accident and serious injury.
Driving with a trailer
Fig. 142
Swivel out the 13-pin power
socket
First read and observe the introductory information and safety warn- ings on page 165.
Before the journey
›
Grip the 13-pin socket at point
A
and swing out in the direction of ar-
row » Fig. 142 .
›
Lift off protective cap
5
» Fig. 137 on page 162.
After the journey
›
Grip the 13-pin socket at point
A
and swing in the opposite direction to the ar-
row » Fig. 142 .
›Place the protective cover 5
» Fig. 137 on page 162 onto the tow bar.
Safety eyelet
The purpose of the safety eyelet B
» Fig. 142 is to attach the breakaway cable of
the trailer.
When attaching the breakaway cable to the safety eyelet, it must sag freely
against the vehicle in all trailer positions (sharp bends, in reverse etc.).
Exterior mirrors
You have to have additional exterior mirrors fitted if you are not able to see the
traffic behind the trailer with the standard rear-view mirrors. The national legal requirements must be observed.
Headlights
The front of the vehicle may lift up when a trailer is being towed and the head-
lights may dazzle other road users.
Adjust the headlights using the headlight beam control » page 51, Parking and
low beam lights .
Driving speed
For safety reasons, do not drive faster than 80 km/h when towing a trailer.
Immediately reduce your speed as soon as even the slightest swaying of the trail- er is detected. Never attempt to stop the trailer from “swaying” by accelerating.
Brakes
Apply the brakes in good time! If the trailer is fitted with a trailer brake, apply the
brakes gently at first, then brake firmly. This will avoid brake jolts resulting from
the trailer wheels locking.
On downhill sections shift down a gear in good time to also use the engine as a
brake.
Engine overheating
If the needle for the coolant temperature gauge moves into the right-hand area or the red area of the scale, the speed must be reduced immediately.
Stop and switch off the engine if the indicator light
in the instrument cluster
lights up. Wait a few minutes and check the level of coolant » page 213, Check-
ing the coolant level .
The following guidelines must be observed » page 16,
Coolant .
The coolant temperature can be reduced by switching on the heating.
166Driving
›Remove the empty tyre inflator bottle from the valve.›Screw the valve core back into the tyre valve using the valve remover 1.
Inflating›
Screw the tyre inflation hose
5
» Fig. 183 on page 233 of the air compressor
firmly onto the tyre valve.
›
Check that the air release valve
7
is closed.
›
Start the engine and run it in idle.
›
Plug the connector
9
into 12 Volt socket » page 77, Cigarette lighter .
›
Switch on the air compressor with the ON and OFF switch
8
.
›
Allow the air compressor to run until a pressure of 2.0 - 2.5 bar is achieved. Max-
imum run time of 8 minutes » !
›
Switch off the air compressor.
›
If you cannot reach an air pressure of 2.0 – 2.5 bar, unscrew the tyre inflation
hose
5
from the tyre valve.
›
Drive the vehicle 10 metres forwards or backwards to allow the sealing agent to
“distribute” in the tyre.
›
Firmly screw the tyre inflation hose
5
back onto the tyre valve and repeat the
inflation process.
›
If you cannot reach the required tyre inflation pressure here either, this means
the tyre has sustained too much damage. You cannot seal with tyre with the breakdown kit »
.
›
Switch off the air compressor.
›
Remove the tyre inflation hose
5
from the tyre valve.
Once a tyre inflation pressure of 2.0 – 2.5 bar is reached, continue the journey at a
maximum speed of 80 km/h (50 mph).
Check the tyre inflation pressure after driving for 10 minutes » page 234.
WARNING■
The tyre inflation hose and air compressor may get hot as the tyre is being
inflated – there is a risk of injury.■
Do not place the hot tyre inflation hose or hot air compressor on flammable
materials – there is a risk of fire.
■
If you cannot inflate the tyre to at least 2.0 bar, this means the damage sus-
tained was too serious. The sealing agent cannot be used to seal the tyre.
Do not drive the vehicle. Seek help from a specialist garage.
CAUTIONSwitch off the air compressor after running 8 minutes at the latest – there is a
risk of overheating. Allow the air compressor to cool a few minutes before switch- ing it on again.
Check after 10 minutes' driving
First read and observe the introductory information and safety warn-ings
on page 232.
Check the tyre inflation pressure after driving for 10 minutes!
If the tyre pressure is 1.3 bar or less
›
Do not drive the vehicle! You cannot properly seal with tyre with the break-
down kit.
If the tyre pressure is 1.3 bar or more
›
Adjust the tyre inflation pressure to the correct value (see inside of fuel filler cap).
›
Continue driving carefully to the nearest specialist garage at a maximum speed
of 80 km/h (50 mph).
Jump-starting
Introduction
This chapter contains information on the following subjects:
Jump-starting using the battery from another vehicle
235
Jump-starting in vehicles with the START-STOP system
236
Jump-starting vehicles with the vehicle battery in the boot
236
234Do-it-yourself