Actions in the event of a flat tire
Run-flat tires Maximum speed
You can continue driving with a damaged tire
at speeds up to 50 mph/80 km/h.
Continued driving with a flat tire
If continuing to drive with a damaged tire:1.Avoid sudden braking and steering maneu‐
vers.2.Do not exceed a speed of 50 mph/80 km/h.
If the defective tire continues to lose pres‐
sure, its position will be indicated to you on
the Control Display.3.At the next opportunity, check the inflation
pressure in all four tires.
If the tire inflation pressure in all four tires
is correct, the Flat Tire Monitor may not
have been initialized. In this case, initialize
the system.
Possible driving distance with complete loss of
tire inflation pressure:
The possible driving distance after a loss of tire
inflation pressure depends on the cargo load
and the driving style and conditions.
For a vehicle containing an average load, the
possible driving distance is ap‐
prox. 50 miles/80 km.
When the vehicle is driven with a damaged tire,
its handling characteristics change, e.g., re‐
duced lane stability during braking, a longer
braking distance, and altered self-steering
properties. Adjust your driving style accord‐
ingly. Avoid abrupt steering maneuvers or driv‐
ing over obstacles, e. g., curbs, potholes, etc.
Because the possible driving distance de‐
pends on how the vehicle is used during the
trip, the actual distance may be smaller or
greater depending on the driving speed, road
conditions, external temperature, cargo load,
etc.
Continued driving with a flat tire
Drive moderately and do not exceed a
speed of 50 mph/80 km/h.
A loss of tire inflation pressure results in a
change in the handling characteristics, e.g., re‐
duced lane stability during braking, a longer
braking distance and altered self-steering
properties.◀
Final tire failure
Vibrations or loud noises while driving
can indicate the final failure of the tire. Reduce
speed and stop; otherwise, pieces of the tire
could come loose and cause an accident. Do
not continue driving, and contact your service
center.◀
Tire Pressure Monitor TPMThe concept
The tire inflation pressure is measured in the
four mounted tires. The system notifies you if
there is a significant loss of pressure in one or
more tires.
Functional requirements The system must have been reset while the in‐
flation pressure was correct; otherwise, reliable
signaling of a flat tire is not ensured.
Always use wheels with TPM electronics to
ensure that the system will operate properly.
Reset the system after each correction of the
tire inflation pressure and after every tire or
wheel change.
System limits Sudden tire damage
Sudden serious tire damage caused by
external influences cannot be indicated in ad‐
vance.◀
The system does not operate correctly if it has
not been reset. For example, a flat tire may beSeite 90ControlsSafety90
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indicated despite correct tire inflation pres‐
sures.
The system is inactive and cannot indicate a
flat tire:▷If a wheel without TPM electronics is
mounted, e.g., compact wheel.▷When the TPM is disturbed by other sys‐
tems or devices with the same radio fre‐
quency.
Status display
1."Vehicle Info"2."Vehicle status"3. "TPM"
The status is displayed.
Status indicator on the Control
Display
The tire and system status is indicated by the
color of the tires.
A change in the tire inflation pressure during
driving is taken into account.
A correction is only necessary if this is indi‐
cated by the TPM
Wheels, green
The tire inflation pressure is equal to the target
state.
One wheel is yellow A flat tire or major drop in inflation pressure in
the indicated tire.
All wheels are yellow
▷A flat tire or major drop in inflation pressure
in several tires.▷The system was not reset after a wheel
change and thus issues a warning based
on the inflation pressures initialized last.▷A flat tire in one or more tires while the sys‐
tem is being reset.Wheels, gray
The system cannot detect a flat tire.
Reasons for this may be:▷TPM is being reset.▷Disturbance by systems or devices with
the same radio frequency.▷Malfunction.
Resetting the system
Reset the system after each correction of the
tire inflation pressure and after every tire or
wheel change.
1."Vehicle Info"2."Vehicle status"3. "Reset"4.Start the engine - do not drive away.5.Reset the tire pressure using "Reset".6.Drive away.
The tires are shown in gray and "Resetting
TPM..." is displayed.
After driving for a few minutes, the set tire in‐
flation pressures are applied as set values. The
resetting process is completed automatically
as you drive. The tires are shown in green and
"TPM active" is shown on the Control Display.
The trip can be interrupted at any time. If you
drive away again, the process resumes auto‐
matically. Do not reset the system when driv‐
ing with a compact wheel.
If a flat tire is detected while the system is re‐
setting, all tires on the Control Display are dis‐
played in yellow. The message "Low tire!" is
shown.
Low tire pressure message The small warning lamp lights up yel‐
low and the large warning lamp lights
up red. A message appears on the
Control Display. In addition, a signal
sounds.
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▷There is a flat tire or a major loss in tire in‐
flation pressure.▷The system was not reset after a wheel
change and thus issues warnings based on
the inflation pressures initialized last.
Reduce your speed and stop cautiously. Avoid
sudden braking and steering maneuvers.
Do not continue driving without run-flat
tires
If the vehicle is not equipped with run-flat tires
as provided at the factory, do not continue
driving. Continuing to drive could cause severe
accidents.◀
When a low inflation pressure is indicated,
DSC Dynamic Stability Control is switched on
if necessary.
Actions in the event of a flat tire Run-flat tires Maximum speed
You can continue driving with a damaged tire
at speeds up to 50 mph/80 km/h.
Continued driving with a flat tire
If continuing to drive with a damaged tire:
1.Avoid sudden braking and steering maneu‐
vers.2.Do not exceed a speed of 50 mph/80 km/h.3.Check the air pressure in all four tires at
the next opportunity.
If the tire inflation pressure in all four tires
is correct, the Tire Pressure Monitor may
not have been reset. Reset the system.
Possible driving distance with complete loss of
tire inflation pressure:
The possible driving distance after a loss of tire
inflation pressure depends on the cargo load
and the driving style and conditions.
For a vehicle containing an average load, the
possible driving distance is ap‐
prox. 50 miles/80 km.
When the vehicle is driven with a damaged tire,
its handling characteristics change, e.g., re‐
duced lane stability during braking, a longer
braking distance, and altered self-steering
properties. Adjust your driving style accord‐
ingly. Avoid abrupt steering maneuvers or driv‐
ing over obstacles, e. g., curbs, potholes, etc.
Because the possible driving distance de‐
pends on how the vehicle is used during the
trip, the actual distance may be smaller or
greater depending on the driving speed, road
conditions, external temperature, cargo load,
etc.
Continued driving with a flat tire
Drive moderately and do not exceed a
speed of 50 mph/80 km/h.
A loss of tire inflation pressure results in a
change in the handling characteristics, e.g., re‐
duced lane stability during braking, a longer
braking distance and altered self-steering
properties.◀
Final tire failure
Vibrations or loud noises while driving
can indicate the final failure of the tire. Reduce
speed and stop; otherwise, pieces of the tire
could come loose and cause an accident. Do
not continue driving, and contact your service
center.◀
Message when the system was not
reset
The yellow warning lamp lights up. A
message appears on the Control Dis‐
play.
The system detected a wheel change but was
not reset.
Warnings regarding the current tire inflation
pressure are not reliable.Seite 92ControlsSafety92
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Check the tire inflation pressure and reset the
system.
Malfunction The small warning lamp flashes inyellow and then lights up continu‐
ously; the larger warning lamp comes
on in yellow. On the Control Display,
the tires are shown in gray and a message ap‐
pears. No flat tire can be detected.
Display in the following situations:▷If a wheel without TPM electronics is fitted,
for instance a compact wheel: have the
service center check it if necessary.▷Malfunction: have the system checked by
your service center.▷TPM could not be fully reset. Reset the
system again.▷Disturbance by systems or devices with
the same radio frequency: after leaving the
area of the disturbance, the system auto‐
matically becomes active again.
Declaration according to NHTSA/
FMVSS 138 Tire Pressure Monitoring
Systems
Each tire, including the spare (if provided)
should be checked monthly when cold and in‐
flated to the inflation pressure recommended
by the vehicle manufacturer on the vehicle
placard or tire inflation pressure label (If your
vehicle has tires of a different size than the size
indicated on the vehicle placard or tire inflation
pressure label, you should determine the
proper tire inflation pressure for those tires.).
As an added safety feature, your vehicle has
been equipped with a tire pressure monitoring
system (TPMS) that illuminates a low tire pres‐
sure telltale when one or more of your tires is
significantly under-inflated. Accordingly, when
the low tire pressure telltale illuminates, you
should stop and check your tires as soon as
possible, and inflate them to the proper pres‐
sure. Driving on a significantly under-inflated
tire causes the tire to overheat and can lead to
tire failure. Under-inflation also reduces fuel ef‐
ficiency and tire tread life, and may affect the
vehicle's handling and stopping ability.
Please note that the TPMS is not a substitute
for proper tire maintenance, and it is the driv‐
er's responsibility to maintain correct tire pres‐
sure, even if under-inflation has not reached
the level to trigger illumination of the TPMS
low tire pressure telltale.
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate when
the system is not operating properly. The
TPMS malfunction indicator is combined with
the low tire pressure telltale. When the system
detects a malfunction, the telltale will flash for
approximately one minute and then remain
continuously illuminated. This sequence will
continue upon subsequent vehicle startups as
long as the malfunction exists. When the mal‐
function indicator is illuminated, the system
may not be able to detect or signal low tire
pressure as intended. TPMS malfunctions may
occur for a variety of reasons, including the in‐
stallation of replacement or alternate tires or
wheels on the vehicle that prevent the TPMS
from functioning properly. Always check the
TPMS malfunction telltale after replacing one
or more tires or wheels on your vehicle to en‐
sure that the replacement or alternate tires and
wheels allow the TPMS to continue to function
properly.
Lane departure warning
The concept This system issues a warning at speeds above
approx. 40 mph/65 km/h if the vehicle is about
to leave the lane on roads with lane markings.
The steering wheel begins vibrating lightly.
The time when the warning is issued may vary
with the current driving situation.
The system does not issue a warning if the
turn signal is set before leaving the lane.Seite 93SafetyControls93
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AUTO programThe AUTO program automatically
sets the air distribution toward the
upper body and in the footwell, as
well as the air flow rate. It also
adapts your instructions for the
temperature to outside influences throughout
the year.
Temperature Set the desired temperature indi‐
vidually on the left and right side.
The automatic climate control achieves this
temperature as quickly as possible regardless
of the season, using maximum cooling or heat‐
ing power if necessary, and then maintains it.
When switching between different tempera‐
ture settings in rapid succession, the auto‐
matic climate control does not have sufficient
time to adjust the set temperature.
Air volume, manual The air flow rate can be varied by
pressing on the corresponding side.
The automatic mode for the air flow rate can
be switched on again using the AUTO button.
Switching off rear automatic climate
control
With the blower at its lowest setting,
press the left side of the button to
switch off the automatic climate control.
The automatic climate control can also be
switched off with iDrive. To switch on the auto‐
matic climate control again, the system must
first be reactivated, refer to Activating/deacti‐
vating.
The system is switched on again by pressing
any button of the rear automatic climate con‐
trol.Ventilation in rear1Use the thumbwheels to smoothly open
and close the air vents2Thumbwheels to adjust temperature in up‐
per body region; can be adjusted sepa‐
rately for left and right:▷Blue: colder▷Red: warmer3Use the lever to change the direction of the
air flow
Parked-car ventilation
The concept The parked-car ventilation blows air into the
passenger compartment to lower interior tem‐
peratures.
The system can be switched on and off at any
external temperature, either directly or by us‐
ing a preset switch-on time. It remains
switched on for 30 minutes.
Since the system uses a substantial amount of
electrical current, refrain from activating it
twice in succession without allowing the bat‐
tery to be recharged in normal operation be‐
tween use.
Open the vents to allow air to flow out.
They can be operated via iDrive.
Switching on/off directly
1."Settings"2."Climate"Seite 127ClimateControls127
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Multi-channel playback,
surround
Choose between stereo and multi-channel
playback, surround.
Setting multi-channel playback,
surround1."CD/Multimedia", "Radio" or "Settings"2."Tone"3."Surround"
When surround is activated, multi-channel
playback is simulated when a stereo audio
track is played.
Volume
▷"Speed volume": speed-dependent vol‐
ume control.▷"PDC": volume of the PDC signal com‐
pared to the entertainment sound output.▷"Gong": volume of the signal, such as the
safety belt reminder, compared to the en‐
tertainment sound output.▷"Microphone": volume of the microphone
during a phone call.▷"Loudspeak.": volume of the loudspeakers
during a phone call.
The following volumes are only stored for the
respective paired telephone: "Microphone",
"Loudspeak.".
Adjusting the volume1."CD/Multimedia", "Radio" or "Settings"2."Tone"3."Volume settings"4.Select the desired volume setting.5.To adjust: turn the controller.6.To store: press the controller.
Resetting the tone settings
All tone settings can be reset to the default
setting.
1."CD/Multimedia", "Radio" or "Settings"2."Tone"3."Reset"Seite 181ToneEntertainment181
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If there is no message, the system changes to
the My Favorites category. All favorites cur‐
rently being broadcast can be selected from a
list.
Managing the favorites
Activating/deactivating the favorites
Favorites can be activated and deactivated
globally and individually.1."Satellite radio"2. "Manage favorites"3.Select "Activate alert" or the desired favor‐
ites.
The setting is stored for the remote control
currently in use.
Deleting favorites
1."Satellite radio"2. "Manage favorites"3.Highlight the desired favorite.4.Open "Options".5."Delete entry"
Traffic Jump Traffic and weather information for a selected
region is broadcast every few minutes.
Selecting a region
1."Radio"2."Satellite radio"3.Open "Options".4."Set jump"5.Select the desired region.
The region is stored for the remote control cur‐
rently in use.
Activating/deactivating the jump
1."Radio"2."Satellite radio"3. "Jump to:"Information for the selected region is broad‐
cast as soon as it is available.
A new panel opens.
Canceling the Traffic Jump: "Cancel".SymbolMeaning Information will be broadcast
shortly. Information is currently being
broadcast.
Select one of the symbols to deactivate Traffic
Jump.
Automatic update
About twice a year, Sirius performs an update
of the channel names and positions. The up‐
date takes place automatically and may take
several minutes.
Notes
▷Reception may not be available in some
situations, such as under certain environ‐
mental or topographic conditions. The sat‐
ellite radio has no influence on this.▷The signal may not be available in tunnels
or underground garages; next to tall build‐
ings; or near trees, mountains or other
powerful sources of radio interference.
Stored stations
General information It is possible to store up to 40 stations.
Calling up a station
1."Radio"2."Presets"3.Select the desired station.Seite 188EntertainmentRadio188
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Storing a station
The station currently selected is stored.1."Radio"2."Presets"3."Store station"4.Select the desired memory location.
The list of stored stations is stored for the re‐
mote control currently in use.
The stations can also be stored on the pro‐
grammable memory buttons, refer to page 23.
Deleting a station
1."Radio"2."Presets"3.Select the desired station.4.Open "Options".5."Delete entry"Seite 189RadioEntertainment189
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