and after the monitor has learned the correct
tyre pressure for the current operating sit-
uation. This occurs automatically in most
situations, but may also be specified after
restarting the tyre pressure monitor. Before
restarting, check the tyres for the recom-
mended tyre pressure.
The tyre pressure monitor does not provide a
warning in the following cases:
R
Even loss of pressure on multiple tyres
R
Sudden loss of tyre pressure, e.g. due to
penetration by a foreign body
R
Incorrectly set tyre pressure
The tyre pressure monitor has a yellow
warning lamp in the instrument cluster for
indicating a pressure loss or malfunction.
Restarting the tyre pressure monitor
(on-board computer with a mono-
chrome display)
X
Set the tyre pressure of all tyres to the
recommended value.
X
On the multifunction lever press the
´
button repeatedly until the
°
and
h
symbols are displayed in the instrument
cluster display.
X
Press and hold the
a
button on the mul-
tifunction lever.
The
°
and
h
symbols flash in the
instrument cluster display for approx-
imately five seconds. The two symbols
then light up.
The tyre pressure monitor is restarted.
Restarting the tyre pressure monitor
(on-board computer with colour dis-
play)
X
Set the tyre pressure of all tyres to the
recommended value.
X
Select
Settings
>
Tyre pressure monitor
in the on-board computer.
The
Tyre pressure monitor Adopt cur‐
rent pressures as new reference val‐
ues?
message appears in the display.
X
Select
yes
and press
a
to confirm.
The display shows the
Tyre pressure
monitor restarted
message.
If the
Tyre pressure monitor restarted
message does not appear after five seconds,
restart the tyre pressure monitor again.
Checking the tyre pressures
Please note
G
WARNING
Underinflated or overinflated tyres pose
the following risks:
R
the tyres may burst, especially as the
load and vehicle speed increase.
R
the tyres may wear excessively and/or
unevenly, which may greatly impair
tyre traction.
R
the driving characteristics, as well as
steering and braking, may be greatly
impaired.
There is a risk of an accident.
Observe the recommended tyre pressure
and check the tyre pressure of all the tyres:
R
at least every two weeks
R
when the load changes
R
before embarking on a longer journey
R
for changed operating conditions, e.g.
off-road driving
If necessary, correct the tyre pressure.
G
WARNING
If you mount unsuitable accessories onto
tyre valves, the tyre valves may be over-
loaded and malfunction, which can cause
tyre pressure loss. Aftermarket tyre pres-
sure monitoring systems will cause the
tyre valve to remain open. This can also
result in tyre pressure loss. There is a risk
of an accident.
Only screw standard valve caps or valve
caps specifically approved by smart for
your vehicle onto the tyre valve.
G
WARNING
If the tyre pressure drops repeatedly, the
wheel, valve or tyre may be damaged. Tyre
162
Checking the tyre pressures
>> Maintenance and care
.
