New tires
Tire traction is not optimal due to manufactur‐
ing circumstances when tires are brand-new;
they achieve their full traction potential after a
break-in time.
Drive conservatively for the first
200 miles/300 km.
Retreaded tires The manufacturer of your vehicle does not rec‐
ommend the use of retreaded tires.
WARNING
Retreated tires can have different tire
casing structures. With advanced age the serv‐
ice life can be limited. There is risk of an acci‐
dent. Do not use retreated tires. ◀
Winter tires
Winter tires are recommended for operating on
winter roads.
Although so-called all-season M+S tires provide
better winter traction than summer tires, they
do not provide the same level of performance
as winter tires.
Maximum speed of winter tiresIf the maximum speed of the vehicle is higher
than the permissible speed for the winter tires,
then a respective symbol is displayed in your
field of vision. The plate is available from a
dealer’s service center or another qualified
service center or repair shop.
With mounted winter tires, observe and adhere
to the permissible maximum speed.
Run-flat tires If you are already using run-flat tires, for your
own safety you should replace them only with
the same kind. No spare tire is available in the
case of a flat tire. A dealer’s service center or
another qualified service center or repair shop
will be glad to answer additional questions at
any time.Rotating wheels between axles
Different wear patterns can occur on the front
and rear axles depending on individual driving
conditions.
The tires can be rotated between the axles to
achieve even wear. A dealer’s service center or
another qualified service center or repair shop
will be glad to answer additional questions at
any time.
After rotating, check the tire pressure and cor‐
rect if needed.
Storage Store wheels and tires in a cool, dry place with
as little exposure to light as possible.
Always protect tires against all contact with oil,
grease and fuels.
Do not exceed the maximum tire inflation pres‐
sure indicated on the side wall of the tire.
Run-flat tires
Label
RSC label on the tire sidewall.
The wheels are composed of tires that are self-
supporting to a limited degree.
The support of the sidewall allows the tire to re‐
main drivable to a restricted degree in the
event of a tire inflation pressure loss.
Continued driving with a damaged tire, refer to
page 107.
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Continued driving with a damaged tire, refer to
page 104.
Changing run-flat tires
For your own safety, only use run-flat tires. No
spare tire is available in the case of a flat tire. A
dealer’s service center or another qualified
service center or repair shop will be glad to an‐
swer additional questions at any time.
Repairing a flat tireSafety measures▷Park the vehicle as far away as possible
from passing traffic and on solid ground.▷Switch on the hazard warning system.▷Secure the vehicle against rolling away by
setting the parking brake.▷Turn the steering wheel until the front
wheels are in the straight-ahead position
and engage the steering wheel lock.▷Have all vehicle occupants get out of the
vehicle and ensure that they remain out‐
side the immediate area in a safe place,
such as behind a guardrail.▷If necessary, set up a warning triangle at an
appropriate distance.
Mobility System
The concept
With the Mobility System, minor tire damage
can be sealed quickly to enable continued
travel. To accomplish this, sealant is pumped
into the tires, which seals the damage from the
inside.
The compressor can be used to check the tire
inflation pressure.
Information▷Follow the instructions on using the Mobi‐
lity System found on the compressor and
sealant container.▷Use of the Mobility System may be ineffec‐
tive if the tire puncture measures approx.
1/8 in/4 mm or more.▷Contact a dealer’s service center or another
qualified service center or repair shop if the
tire cannot be made drivable.▷If possible, do not remove foreign bodies
that have penetrated the tire.▷Pull the speed limit sticker off the sealant
container and apply it to the steering
wheel.▷The use of a sealant can damage the TPM
wheel electronics. In this case, have the
electronics checked at the next opportunity
and have them replaced if needed.
DANGER
If the exhaust pipe is blocked or ventila‐
tion is insufficient, harmful exhaust gases can
enter into the vehicle. The exhaust gases con‐
tain carbon monoxide, an odorless and color‐
less but highly toxic gas. In enclosed areas, ex‐
haust gases can also accumulate outside of the
vehicle. There is danger to life. Keep the ex‐
haust pipe free and ensure sufficient ventila‐
tion. ◀
Storage
The Mobility System is located under the cargo
floor panel.
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Hood
Information WARNING
Improperly executed work in the engine
compartment can damage components and
lead to a safety risk. There is risk of accidents or
risk of property damage. ◀
WARNING
The engine compartment accommodates
moving components. Certain components can
move in the engine compartment with the ve‐
hicle switched off, e.g. the cooler fan. There is
risk of injuries. Do not reach into the area of
moving parts. Keep articles of clothing and hair
away from moving parts. ◀
CAUTION
Folded-away wipers can be jammed
when the hood is opened. There is risk of prop‐
erty damage. Make sure that the wipers with
the wiper blades mounted are folded down onto the windshield before opening the
hood. ◀
WARNING
There are protruding parts, e.g. lock
hook, on the inside of the hood. There is risk of
injuries. If the hood is open, pay attention to
protruding parts and keep these areas clear. ◀
WARNING
An incorrectly locked hood can open
while driving and restrict visibility. There is risk
of an accident. Stop immediately and correctly
close the hood. ◀
WARNING
Body parts can be jammed on opening
and closing the hood. There is risk of injuries.
Make sure that the area of movement of the
hood is clear during opening and closing. ◀Opening the hood1.Pull lever, arrow 1.
Hood is unlocked.2.After the lever is released, pull the lever
again, arrow 2.
Hood can be opened.
Indicator/warning lights
When the hood is opened, a Check Control
message is displayed.
Closing the hood
Let the hood fall from approx. 16 in/40 cm, ar‐
row.
The hood must audibly engage on both sides.
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CAUTION
Too much engine oil can damage the en‐
gine or the catalytic converter. There is risk of
property damage. Do not add too much engine
oil. Have too much engine oil siphoned off by a
dealer’s service center or another qualified
service center or repair shop. ◀
Detailed measurement
The concept
In the detailed measurement the engine oil
level is checked and displayed via a scale.
If the engine oil level reaches the minimum
level, a check control message is displayed.
During the measurement, the idle speed is in‐
creased somewhat.
Requirements▷Vehicle is on level road.▷Manual transmission: shift lever in neutral
position, clutch and accelerator pedals not
depressed.▷Steptronic transmission: selector lever in se‐
lector lever position N or P and accelerator
pedal not depressed.▷Engine is running and is at operating tem‐
perature.
Performing a detailed measurement
On the Control Display:
1. "Vehicle info"2."Vehicle status"3. "Measure engine oil level"4."Start measurement"
The engine oil level is checked and displayed
via a scale.
Time: approx. 1 minute.
Adding engine oil
Information CAUTION
A too low engine oil level causes engine
damage. There is risk of property damage.
Add engine oil within the next
125 miles/200 km. ◀
CAUTION
Too much engine oil can damage the en‐
gine or the catalytic converter. There is risk of
property damage. Do not add too much engine
oil. Have too much engine oil siphoned off by a
dealer’s service center or another qualified
service center or repair shop. ◀
WARNING
Operating materials, e.g. oils, greases,
coolants, fuels, can contain harmful ingredi‐
ents. There is risk of injuries or danger to life.
Observe the instructions on the containers. Avoid the contact of articles of clothing, skin or
eyes with operating materials. Do not refill op‐
erating materials into different bottles. Store
operating materials out of reach of children. ◀
General information
Only add engine oil when the message is dis‐
played in the instrument cluster. The quantity
to be added is indicated in the message dis‐
played in the instrument cluster.
Switch off the ignition and safely park the vehi‐
cle before engine oil is added.
Overview The oil filler neck is located in the engine com‐
partment, refer to page 193.
Opening the oil filler neck1.Open the hood, refer to page 194.Seite 196MOBILITYEngine oil196
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CoolantVehicle 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.
Information WARNING
With the engine hot and the cooling sys‐
tem open, coolant can escape and lead to
burns. There is risk of injuries. Only open the cooling system with the engine cooled down. ◀
WARNING
Additives are harmful and incorrect addi‐
tives can damage the engine. There is risk of in‐
juries and risk of property damage. Avoid the
contact of articles of clothing, skin or eyes with
additives. Do not swallow any additives. Use
suitable additives only. ◀
Coolant consists of water and additives.
Not all commercially available additives are
suitable for the vehicle. Information about suit‐
able additives is available from a dealer’s serv‐
ice center or another qualified service center or
repair shop.
Coolant level
Overview Opening the hood, refer to page 194The coolant reservoir is in the engine compart‐
ment, refer to page 193.
Checking
There are yellow Min and Max marks in the
coolant reservoir.1.Let the engine cool.2.Turn the lid of the coolant reservoir slightly
counterclockwise to allow any excess pres‐
sure to dissipate, then open it.3.The coolant level is correct if it lies between
the minimum and maximum marks in the
filler neck.Seite 198MOBILITYCoolant198
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service center or repair shop. Records of regu‐
lar maintenance and repair work should be re‐
tained.
Socket for OBD Onboard
Diagnosis
Information CAUTION
Improper use of the socket for Onboard
Diagnosis can lead to vehicle malfunctions.
There is risk of property damage. The manufac‐
turer of your vehicle strongly recommends ac‐
cess to the socket for Onboard Diagnosis be
limited to a dealer's service center, another
qualified service center or repair shop or other
authorized persons. ◀
Position
There is an OBD socket on the driver's side for
checking the primary components in the vehi‐
cle's emissions.
Emissions
▷The warning lamp lights up:
Emissions are deteriorating. Have
the vehicle checked as soon as pos‐
sible.▷The warning lamp flashes under certain cir‐
cumstances:
This indicates that there is excessive misfir‐
ing in the engine.Reduce the vehicle speed and have the sys‐
tem checked immediately; otherwise, seri‐
ous engine misfiring within a brief period
can seriously damage emission control
components, in particular the catalytic con‐
verter.Seite 201MaintenanceMOBILITY201
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Replacing componentsVehicle 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.
Onboard vehicle tool kit
The onboard vehicle tool kit is located in the
trough under the trunk floor.
The warning triangle is located in the tailgate.
To remove, loosen the brackets.
Wiper blade replacement
Information CAUTION
If the wiper arm falls onto the windshield
without the wiper blades installed, the wind‐
shield can be damaged. There is risk of prop‐
erty damage. Secure the wiper arm when re‐
placing the wiper blades and do not fold down
the wipers without the wiper blades installed. ◀
CAUTION
Folded-away wipers can be jammed
when the hood is opened. There is risk of prop‐
erty damage. Make sure that the wipers with
the wiper blades mounted are folded down
onto the windshield before opening the
hood. ◀
Replacing the front wiper blades1.Fold up and hold the wiper arm firmly.2.Open the wiper blade lock, arrow.3.Pull the wiper blade down first out of the
holder on the wiper arm, arrow 1.Seite 202MOBILITYReplacing components202
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Then pull the wiper blade free from the
holder of the wiper arm, arrow 2.4.Insert and latch a new wiper blade in re‐
verse order.5.Fold down the wipers.
Replace rear wiper blade
1.Fold up and hold the wiper arm firmly.2.Turn the wiper blade all the way back.3.Continue turning the wiper blade all the
way so that it pops out of the holder.4.Press the new wiper blade into the holder
until you hear it snap into place.5.Fold the wipers in.
Lamp and bulb replace‐
ment
General information Lights and bulbs make an essential contribution
to vehicle safety.
The manufacturer of the vehicle recommends
that you have appropriate work performed by a
dealer’s service center or another qualified
service center or repair shop if you are unfami‐
liar with it or if it has not been described here.
A spare lamp box is available from a dealer’s
service center or another qualified service cen‐
ter or repair shop.
Information
Lights and bulbs WARNING
Bulbs can get hot during operation. Con‐
tact with the bulbs can cause burns. There is
risk of injuries. Only change bulbs after they
have cooled off. ◀
WARNING
Work on switched-on lighting systems
can cause short circuits. There is risk of injuries
or risk of property damage. When working on
the lighting system, switch off the lamps in
question. If necessary, heed the bulb manufac‐
turer's instructions. ◀
CAUTION
Contaminated bulbs reduce their service
life. There is risk of property damage. Do not
hold new bulbs with your bare hands. Use a
clean cloth or something similar, or hold the
bulb by its base. ◀
Light-emitting diodes (LEDs)
Some items of equipment use light-emitting di‐
odes installed behind a cover as a light source.
These light-emitting diodes, which are related
to conventional lasers, are officially designated
as Class 1 light-emitting diodes.
WARNING
Too intensive brightness can irritate or
damage the retina of the eye. There is risk of
injuries. Do not look directly into the headlights
or other light sources for an extended period of
time. Do not remove the LED covers. ◀Seite 203Replacing componentsMOBILITY203
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