Mercedes-Benz GLC : Tire pressure / Tire pressure loss warning system
Function of the tire pressure loss warning system
The tire pressure loss warning system warns the
driver by means of display messages when there
is a severe tire pressure loss.
System limits
The system may be impaired or may not function
particularly in the following situations:
- Incorrectly set tire pressure
- Sudden pressure loss caused, for example,
by a foreign object penetrating the tire
- Steady pressure loss in several tires
The system has a restricted or delayed function
particularly in the following situations:
- Poor ground conditions, e.g. snow or gravel
- Driving with snow chains
- When adopting a very sporty driving style
with high cornering speeds or sudden acceleration
- Driving with a very heavy or large trailer
- Driving with a high load
The tire pressure loss warning system is only an
aid. It is the driver's responsibility to set the tire
pressure to the recommended cold tire pressure
suitable for the operating situation and to check
it.
Be sure to also observe the following further
related subjects:
- Notes on tire pressure
- Display messages about the tires
Restarting the tire pressure loss warning system
Requirements:
- The recommended tire pressure is correctly
set for the respective operating status on
each of the four wheels.
Restart the tire pressure loss warning system in
the following situations:
- The tire pressure has changed.
- The wheels or tires have been changed or
newly installed.
Driver display:
Service
Tires
Swipe downwards on Touch Control
on the
left-hand side of the steering wheel.
The driver display shows the Run Flat Indicator
Active Restart: Press Touch Control message.
To initiate a restart, press
Touch Control on
the left-hand side of the steering wheel.
The driver display shows the Tire Pressure
Now OK? message.
Select Yes.
To confirm restart, press Touch
Control on
the left-hand side of the steering wheel.
The driver display shows the Run Flat Indicator
Restarted message.
Be sure to also observe the following further
related subjects:
Function of the tire pressure monitoring system
DANGER Risk of accident due to incorrect
tire pressure
Each tire, including the spare (if provided),
should be checked monthly when cold and
then inflated to the inflation pressure recommended
by the vehicle manufacturer on the
vehicle placard or tire inflation pressure
label...
Other information:
Switching climate control on/off
To switch on: set the
airflow to level 1 or
higher using the button.
To switch off: set the
airflow to level 0 using
the button.
If climate control is switched off, the windows
may fog up more quickly. Switch climate control
off only briefly...
The tire pressure table is on the inside of the
fuel filler flap.
The data shown in the images is example
data.
If one or more tire sizes precede a tire pressure,
the following tire pressure information is only
valid for those tire sizes and their respective
load condition...