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Run-flat tiresLabel
RSC label on the tire sidewall.
The wheels are composed of special rims and
tires that are self-supporting, to a limited de‐
gree.
The support of the sidewall allows the tire to re‐
main drivable to a restricted degree in the
event of a pressure loss.
Continued driving with a damaged tire, refer to
page 79.
Continued driving with a damaged tire, refer to
page 76.
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.
Your service center will be glad to advise you.
Repairing a flat tire Safety measures in case of a breakdown
Park the vehicle as far away as possible
from passing traffic and on solid ground.
Switch on the hazard warning system.
Turn the steering wheel until the front wheels
are in the straight-ahead position and engage
the steering wheel lock.
Secure the vehicle against rolling away by set‐
ting the parking brake.
Have all vehicle occupants get out of the vehi‐
cle and ensure that they remain outside the im‐
mediate area in a safe place, such as behind a
guardrail.
If necessary, set up a warning triangle at an ap‐
propriate distance.
Comply with all safety guidelines and regula‐
tions. ◀
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.
Hints▷Follow the instructions on using the Mobi‐
lity System found on the compressor and
sealant bottle.▷Use of the Mobility System may be ineffec‐
tive if the tire puncture measures approx.
1/8 in/4 mm or more.▷Contact the nearest service center 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
bottle and apply it to the steering wheel.
Storage
The Mobility System is located under the cargo
floor panel in the cargo area.
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Sealant bottle▷Sealant bottle, arrow 1.▷Filling hose, arrow 2.
Note the use-by date on the sealant bottle.
Compressor
1On/off switch2Holder for bottle3Reduce inflation pressure4Inflation pressure dial5Compressor6Connector/cable for socket7Connection hose — stowed in the bottom
of the compressorFilling the tire with sealant1.Shake the sealant bottle.2.Take the connection hose completely out of
the compressor housing. Do not kink the
hose.3.Attach the connection hose to the connec‐
tor of the sealing bottle, ensuring that it en‐
gages audibly.Seite 174MobilityWheels and tires174
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4.Slide the sealing bottle upright into the
holder on the compressor housing, ensur‐
ing that it engages audibly.5.Screw the connection hose onto the valve
of the defective wheel.6.With the compressor switched off, insert
the plug into a power socket inside the ve‐
hicle.7.With the ignition turned on or the engine
running, switch on the compressor.
Let the compressor run for approx. 3 to 8 mi‐
nutes to fill the tire with sealant and achieve a
tire inflation pressure of approx. 2.5 bar.
While the tire is being filled with sealant, the in‐
flation pressure may sporadically reach approx.
5 bar. Do not switch off the compressor in this
phase.
Enclosed areas
Do not let the engine run in enclosed
areas, since breathing in exhaust fumes may
lead to loss of consciousness and death. The
exhaust gases contain carbon monoxide, an
odorless and colorless, but highly toxic gas. ◀
Switch off the compressor after 10 mi‐
nutes
Do not allow the compressor to run longer than
10 minutes; otherwise, the device will overheat
and may be damaged. ◀
If a tire pressure of 2 bar is not reached:
1.Switch off the compressor.2.Unscrew the filling hose from the wheel.3.Drive forward and back to distribute the
sealant in the tire.4.Inflate the tire again using the compressor.
If an inflation pressure of 2 bar cannot be
reached, contact your service center.Seite 175Wheels and tiresMobility175
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Stowing the Mobility System1.Disconnect the connection hose of the seal‐
ant bottle from the wheel.2.Disconnect the connection hose from the
sealant bottle.3.Wrap the empty sealant bottle and connec‐
tion hose in suitable material to avoid dirty‐
ing the cargo area.4.Stow the Mobility System back in the vehi‐
cle.
Distributing the sealant
Immediately drive to ensure that the sealant is
evenly distributed in the tire.
Do not exceed a speed of .
Do not drop below if possible.
Correcting the tire inflation pressure
1.Stop at a suitable location.2.Screw the connection hose onto the tire
valve stem.3.Attach the connection hose directly to the
compressor.4.Insert the connector into a power socket in‐
side the vehicle.5.Correct the tire inflation pressure to 2.5 bar.▷Increase pressure: with the ignition
turned on or the engine running, switch
on the compressor.▷To reduce the pressure: press the but‐
ton on the compressor.
Continuing the trip
Do not exceed the maximum permissible speed
of 50 mph/80 km/h.
Reinitialize the Flat Tire Monitor, refer to
page 77.
Reinitialize the Tire Pressure Monitor, refer to
page 74.
Replace the defective tire and the sealant bot‐
tle of the Mobility System as soon as possible.
Snow chains
Fine-link snow chains Only certain types of fine-link snow chains have
been tested by the manufacturer of your vehi‐
cle, classified as road-safe and approved.
Information about the approved snow chains
are available from the service center.
Use
Use only in pairs on the front wheels, equipped
with the tires of the following size:
▷175/65 R 15.Seite 176MobilityWheels and tires176
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▷175/60 R 16.▷195/55 R 16.
Follow the chain manufacturer's instructions.
Make sure that the snow chains are always suf‐
ficiently tight. Retighten as needed according
to the chain manufacturer's instructions.
Do not initialize the Flat Tire Monitor after
mounting snow chains, as doing so may result
in incorrect readings.
Do not initialize the Tire Pressure Monitor after
mounting snow chains, as doing so may result
in incorrect readings.
When driving with snow chains, briefly activate
Dynamic Traction Control if necessary.
Maximum speed with snow chains Do not exceed a speed of 30 mph/50 km/h
when using snow chains.
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Engine compartmentVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipmentis also described that is not available in a vehi‐
cle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
Important features in the engine compartment
1Washer fluid reservoir2Vehicle identification number3Oil filler neck4Jump-starting, positive terminal5Jump-starting, negative terminal6Coolant reservoirHood
Hints Working in the engine compartment
Never attempt to perform any service or
repair operations on your vehicle without the
necessary professional technical training.If you are unfamiliar with the statutory guide‐
lines, have any work on the vehicle performed
only by a service center.
If this work is not carried out properly, there is
the danger of subsequent damage and related
safety hazards. ◀Seite 178MobilityEngine compartment178
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Never reach into the engine compart‐
ment
Never reach into the intermediate spaces or
gaps in the engine compartment. Otherwise,
there is risk of injury, e.g., from rotating or hot
parts. ◀
Fold down wiper arm
Before opening the hood, ensure that the
wiper arms are against the windshield, or this
may result in damage. ◀
Opening the hood1.Pull lever in the interior, arrow.
Hood is unlocked2.After the lever is released, pull the lever
again, arrow.
Hood can be opened.
Indicator/warning lamps When the hood is opened, a Check Control
message is displayed.
Closing the hood
Let the hood drop from a height of approx.
16 in/40 cm and push down on it to lock it fully.
The hood must audibly engage on both sides.
Hood open when driving
If you see any signs that the hood is not
completely closed while driving, pull over im‐
mediately and close it securely. ◀
Danger of pinching
Make sure that the closing path of the
hood is clear; otherwise, injuries may result. ◀
Engine compartment cover Before working in the engine compartment,
fold up the cover.
1.Release the latches, arrow 1.2.Release the bracket for the cover, arrow 2.3.Fold the cover upward, and attach the
brackets to the cover at the provided posi‐
tion, arrow 3.Seite 179Engine compartmentMobility179
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Engine oilVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehi‐
cle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
General information
Engine oil consumption depends on driving
style and driving conditions, e.g., if your driving
style is very sporty engine oil consumption will
be considerably greater.
Therefore, regularly check the engine oil level
after refueling.
The vehicle is equipped with electronic oil
measurement.
The electronic oil measurement has two meas‐
uring principles.▷Status display▷Detailed measurement
Checking the oil level
electronically
Status display
The concept
The oil level is monitored electronically during
driving and shown on the radio display.
If the oil level reaches the minimum level, a
check control message is displayed.
Requirements
A current measured value is available after ap‐
prox. 30 minutes of driving. During a shorter
trip, the status of the last, sufficiently long trip is
displayed.
With frequent short-distance trips, perform a
detailed measurement.
Displaying the oil level1. Press the button.2. "Vehicle status"3."Vehicle status"4."Engine oil level"
The oil level is displayed.
Oil level display messages Different messages appear on the display de‐
pending on the oil level. Pay attention to these
messages.
If the engine oil level is too low, within the next
125 miles/200 km add oil, refer to page 181.
Engine oil level too low
Add oil immediately; otherwise, an insuf‐
ficient amount of engine oil could result in en‐
gine damage. ◀
Take care not to add too much engine oil. Too much engine oil
Have the vehicle checked immediately;
otherwise, surplus oil can lead to engine dam‐
age. ◀
Detailed measurement
The concept
In the detailed measurement the oil level is
checked and displayed via a scale.
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