The automatic start procedure takes place again. The warning symbol goes
out.
Further information on automatic transmission Engine shut down takes place when the selector lever is in positions P, D , S and N
and in Tiptronic mode.
When the selector lever is in position P, the engine remains shut down even after
you release the brake pedal. Start the engine by pressing the gas pedal or by moving the selector lever into a different mode and releasing the brake pedal.
If the selector lever is moved into position R during the STOP phase , the engine
will re-start.
No automatic engine shutdown takes place when the vehicle is moving at low speed (e.g. during a traffic jam or when tuning) and remains stationary after
pressing the brake pedal lightly. Automatic engine shutdown takes place if you
press the brake pedal down with more force.
Operating conditions of the system
First read and observe the introductory information and safety warn-ings
on page 116.
The START-STOP system is very complex. Some of the procedures are hard to check without servicing.
No engine shut down is carried out
Before each STOP phase, the system checks whether certain conditions have
been met. No engine shut down takes place in the following situations.
› The engine has not reached the minimum temperature for the START STOP
mode.
› The temperature inside the vehicle has not reached the desired temperature
set in the air-conditioning system/heating.
› The external temperature is very low/high.
› The intensive windscreen heater (Climatronic) or windscreen heater/ventilation
is switched on with the maximum air temperature setting (manual air condition-
ing system).
› The parking aid is activated.
› The charge state of the vehicle battery is too low.
› The stationary vehicle is on a steep slope or a steep downhill section.
› The idling speed is too high.
› The steering angle is too large (manoeuvring).
› The selector lever position
R is selected (e.g. when parking).
The warning symbol appears in the instrument cluster display.
The automatic start procedure takes place again
During the STOP phase, the engine fires up without any active driver intervention, e.g. in the following situations.
› The vehicle begins to roll, e.g. on a slope.
› The difference between the temperature setting of the air-conditioning sys-
tem/heating and the temperature of the interior is too large.
› The intensive windscreen heater (Climatronic) or windscreen heater/ventilation
is switched on with the maximum air temperature setting (manual air condition-
ing system).
› The brake pedal was pressed several times (the pressure in the braking system
is too low).
› The charge state of the vehicle battery is too low.
› The current consumption is too high.
Manually activating/deactivating the system
Fig. 103
Button for the START-STOP sys-
tem
First read and observe the introductory information and safety warn-
ings on page 116.
Activation/deactivation
›
Press the symbol button
» Fig. 103 .
When start-stop mode is deactivated, the warning light in the button lights up.
Note
If the system is deactivated during the STOP phase, the automatic start proce-
dure takes place.
117Assist systems
Minor changes in colour caused by use are normal.
CAUTION
■Do not use any leather cleaners on Alcantara ®
seat covers.■For Alcantara ®
seat covers do not use any solvents, floor wax, shoe cream, stain
remover, or similar agents.■
Avoid leaving the vehicle in bright sunlight for long periods of time in order to
stop the fabric from bleaching. If the vehicle is parked outside for long periods of
time, cover the fabric to protect it from direct sunlight.
■
Some clothing materials, e.g. dark denim, do not have sufficient colour fastness.
This can cause damage or clearly visible discolouration to seat covers, even when used correctly. This applies particularly to light-coloured seat covers. This does
not relate to a fault in the seat cover, but rather to poor colour fastness of the
clothing textiles.
Seat covers
First read and observe the introductory information and safety warn-
ings
on page 157.
Electrically heated seats
Do not clean the covers by moistening, as this can damage the seat heating sys-
tem.
Use a specific cleaning agent such as dry foam or similar to clean the covers.
Seats without seat heating
Thoroughly vacuum the seat covers with a vacuum cleaner before cleaning.
Clean the seat covers with a damp cloth or cleaning products specially designed for this purpose.
Indented points arising on the fabrics by everyday use, can be removed by brush- ing against the direction of hair with a damp brush.
Always clean all parts of the covers, so that there are no visible edges. Then allow the seat to dry completely.
CAUTION
■ Regularly remove dust from the seat covers using a vacuum cleaner.■Electrically heated seats must not be dried after cleaning by switching on the
heater.■ Do not sit on wet seats - risk of seat deformation.■Always clean the seats “from seam to seam”.
Seat belts
First read and observe the introductory information and safety warn-
ings
on page 157.
The belt webbing must always be kept clean!
Wash dirty seat belts with mild soapy water.
Remove coarse dirt with a soft brush.
Dirty belt webbing may impair the correct functioning of the inertia reel.
WARNING■ The seat belts must not be removed for cleaning.■Never clean the seat belts chemically as chemical cleaning products could
destroy the fabric.■
The seat belts must not be allowed to come into contact with corrosive liq-
uids (e.g. acids).
■
Check the condition of all the seat belts on a regular basis. If any damage to
the belt webbing, seat belt connections, inertia reel or lock is detected, the seat belt must be replaced by a specialist garage.
■
The seat belts must be fully dried before being rolled up.
159Vehicle care
Oil level within range CThe engine must be topped up with oil so that the oil level at least reaches the
range B
.
The engine consumes a little oil. The oil consumption may be as much as 0.5 l/
1 000 km depending on your style of driving and the conditions under which you
operate your vehicle. Consumption may be slightly higher than this during the
first 5 000 kilometres.
The oil level must be checked at regular intervals. We recommend after each time
you refuel or prior to making a long journey.
We recommend maintaining the oil level within the range
A
, but not above , if
the engine has been operating at high loads, for example, during a lengthy motor-
way trip during the summer months, towing a trailer or negotiating a high moun- tain pass.
If the oil level is too low, this will be indicated by an indicator light in the instru- ment cluster » page 16,
Engine Oil . Check the oil level using the dipstick as
soon as possible. Add oil accordingly.
CAUTION
The oil level must not exceed level A » Fig. 136 - risk of damaging the exhaust
system!
Replenishing
First read and observe the introductory information and safety warn-
ings
on page 166.
›
Check the oil level » page 167.
›
Unscrew the cap of the engine oil filler opening » Fig. 134
on page 165.
›
Replenish the oil in portions of 0.5 litres in accordance with the correct specifi-
cations » page 167 .
›
Check the oil level » page 167.
›
Carefully screw on the oil filler opening cap and push the dipstick in fully.
Changing
First read and observe the introductory information and safety warn-ings
on page 166.
The engine oil must be changed according to prescribed service inter-
vals » page 147 or according to the service interval display » page 28, Service in-
terval display .
Coolant
Introduction
This chapter contains information on the following subjects:
Capacity
169
Checking the coolant level
169
Replenishing
170
The coolant consists of water with coolant additive. This mixture guarantees anti- freeze protection, protects the cooling/heater system against corrosion and pre-
vents lime formation.
Vehicles exported to countries with a mild climate are already factory-filled with
a coolant which offers antifreeze protection down to about -25 ℃. In these coun-
tries, the concentration of coolant additive should be at least 40%.
Vehicles exported to countries with a cold climate are already factory-filled with a
coolant which offers antifreeze protection down to about -35 °C. In these coun-
tries, the concentration of coolant additive should be at least 50%.
If a higher concentration of antifreeze is required for climatic reasons, the con-centration of coolant additive can be increased up to a maximum of 60% (anti-
freeze protection down to approx. -40 °C).
When refilling, only use antifreeze with the name specified on the coolant expan- sion tank » Fig. 137 on page 169.
168General Maintenance
WARNING“Quick-charging” the vehicle battery is dangerous and requires a special
charger and specialist knowledge.
CAUTION
On vehicles with the START/STOP system, the pole terminal of the charger must
not be connected directly to the negative terminal of the vehicle battery, but only
to the engine earth » page 191, Jump-starting in vehicles with the START-STOP
system .
Note
We therefore recommend that vehicle batteries be rapid charged by a specialist
garage.
Replacing
First read and observe the introductory information and safety warn-
ings
on page 171.
When replacing a battery, the new vehicle battery must have the same capacity,
voltage, amperage and be the same size. Suitable vehicle battery types can be
purchased from a specialist garage.
We recommend having the battery replaced by a specialist garage, where the
new vehicle battery will be installed properly and the original battery will be dis-
posed of in accordance with national regulations.
Disconnecting and reconnecting
First read and observe the introductory information and safety warn-
ings
on page 171.
On disconnecting and reconnecting the vehicle battery, the following functions
are initially deactivated or are no longer able to operate fault-free:
OperationOperating measureEnter the radio/navigation system code num-
ber» User manual of the radio
or » user manual of the naviga-
tion systemSetting the clock» page 13Data in the multifunction display are deleted.» page 25
Note
We recommend having the vehicle checked by a specialist garage in order to en-
sure full functionality of all electrical systems.
Automatic load deactivation
First read and observe the introductory information and safety warn-ings
on page 171.
The vehicle voltage control unit automatically prevents the battery from discharg-
ing when the battery is put under high levels of strain. This manifests itself by the
following.
› The idling speed is raised to allow the generator to deliver more electricity to
the electrical system.
› Where necessary, large convenience consumers such as seat heaters and rear
window heaters have their power limited or are shut off completely in the event
of an emergency.
CAUTION
■ Despite such intervention by the vehicle electric system management, the vehi-
cle battery may be drained. For example, when the ignition is switched on a long
time with the engine turned off or the side or parking lights are turned on during longer parking.■
Consumers that are supplied via a 12-V power socket can cause the vehicle bat-
tery to discharge when the ignition is switched off.
Note
Driving comfort is not impaired by consumers being deactivated. The driver is of-
ten not aware of it having taken place.
174General Maintenance
›Reinsert the cover into the dash panel in the opposite direction to the arrow
such that the guide pins are guided into the dash panel openings.
Carefully push the cover in.
Assignment of the fuses in the dash panel
Fig. 166
Schematic representation of the fuse box for vehicles with left-
hand steering/right-hand steering
First read and observe the introductory information and safety warn-ings
on page 197.
No.Power consumer1S-contact2START - STOP3Instrument cluster, headlight range adjustment, telephone, oil level
sensor, diagnostic port4Control unit for ABS/ESC, steering angle sensor strip with switches5Petrol engine: Speed regulating system6Reversing light (manual gearbox)7Ignition, engine control unit, automatic gearbox8Brake pedal switch, clutch switch, engine cooling fan9Operating controls for the heating, electronic control unit for air condi-
tioning system, park distance control, window lift, engine cooling fan, heated washer nozzles10DC-DC converter11Mirror adjustmentNo.Power consumer12Control unit for trailer detection13Electronic control unit for automatic gearbox, selector lever of the au-tomatic gearbox14Headlight beam control15Not assigned16Power steering, speed sensor, engine control unit, control unit for fuel
pump17Daytime running lights/radio for vehicles with START-STOP18Mirror heater19Ignition lock input20Engine control unit, electronic control unit for fuel pump, fuel pump21Reversing lamp (automatic gearbox), fog lights with the function
CORNER
22
Operating controls for the heating, electronic control unit for air condi- tioning system, telephone, instrument cluster, steering angle sender,
multi-function steering wheel, ignition key removal lock, diagnostic
port23Interior lighting, storage compartment and luggage compartment, side
lights24Central control unit25Not assigned26Rear window wiper27Not assigned28Petrol engine: Purge valve, PTC heater29Injection, coolant pump30Fuel pump, ignition system, cruise control31Lambda probe32High pressure fuel pump, pressure valve33Engine control unit34Engine control unit, vacuum pump35Switch illumination, number plate light, parking light36Main beam37Rear fog light, DC-DC converter38Fog lights 198Do-it-yourself
No.Power consumer39Air blower for heating40Not assigned41Heated front seats42Rear window heater43Horn44Windscreen wipers45Boot lid lock, central locking system46Alarm47Cigarette lighter, power socket in the luggage compartment48ABS49Turn signal lights, brake lights50DC-DC converter, radio51Electric windows (driver's window and rear left window)52Electric windows (front passenger's window and rear right)53Windscreen washer54START-STOP instrument cluster, steering wheel module, multi-function
steering wheel55Control unit for automatic gearbox56Headlight cleaning system57Low beam on the left58Low beam on the right
Fuses in the engine compartment
Fig. 167
Vehicle battery: Cover for the
fuse box (variant 1)
Fig. 168
Vehicle battery: Cover for the
fuse box (variant 2)
First read and observe the introductory information and safety warn-
ings on page 197.
Replacing fuses
›
Press the lock buttons on the cover together simultaneously in the direction of
the arrow
1
» Fig. 167 or » Fig. 168 .
›
Remove the cover in the direction of the arrow
2
.
›
Replace the appropriate fuse.
›
Place the cover on top of the fuse box.
›
Push in the interlocks on the cover and lock.
The cover must engage firmly.
199Fuses and light bulbs
Fuse assignment in the engine compartmentFig. 169
Schematic representation of fuse box in engine compartment: Ver-
sion 1/version 2
First read and observe the introductory information and safety warn-
ings
on page 197.
No.Power consumer1Generator2Not assigned (version 1), auxiliary electric heater (version 2)3Interior (version 1) » Fig. 169
Power supply for fuse block (version 2) » Fig. 1694Auxiliary electric heating (version 1) » Fig. 169
Interior (version 2) » Fig. 1695Interior6Engine cooling fan, control unit for preheating unit7Electrohydraulic power steering8ABS9Radiator fan10Automatic gearbox11ABS12Central control unit13Electrical auxiliary heating system
Note
Fuses 1-7 are replaced by a specialist garage.
Bulbs
Introduction
This chapter contains information on the following subjects:
Bulb arrangement in the headlights
201
Replacing the low beam bulb
201
Replacing bulb for main beam, daytime running lights and parking light
202
Changing the front turn signal bulb
202
Replacing the bulb for the fog light
203
Replacing the bulb for the licence plate light
203
Rear light (Rapid)
204
Replacing bulbs in rear light (Rapid)
204
Tail lamp (Rapid Spaceback)
205
Replacing bulbs in rear light (Rapid Spaceback)
206
Some manual skills are required to change a bulb. For this reason, we recommend
having bulbs replaced by a specialist garage or seeking other expert help in the
event of any uncertainties.
› Switch off the ignition and all of the lights before replacing a bulb.
› Faulty bulbs must only be replaced with the same type of bulbs. The designa-
tion is located on the light socket or the glass bulb.
› A stowage compartment for replacement bulbs is located in a plastic box in the
spare wheel or underneath the floor covering in the boot.
WARNING■ Always read and observe the warning notes before completing any work in
the engine compartment » page 162, Engine compartment .■
Accidents can be caused if the road in front of the vehicle is not sufficiently
illuminated and the vehicle cannot or can only be seen with difficulty by other
road users.
■
H7 and H15 bulbs are pressurised and may burst when changing the bulb -
risk of injury! We therefore recommended wearing gloves and safety glasses
when changing a bulb.
■
Gas discharge bulbs (xenon bulbs) operate with a high voltage, professional
knowledge is required – risk of death!
■
The corresponding lamp must always be switched off when replacing a light
bulb.
200Do-it-yourself