Operation Manual

139Instruments, controls
If there is a fault in the vehicle lighting, the
respective fault source is displayed as text,
e.g.:
Brake light
check right
In vehicles with tyre pressure monitoring
system 3, if tyre pressure is too low, the
display indicates which tyre to check, e.g.:
Tyre pressure
check rear
right
(value in bar)
Check tyre pressure at next opportunity
using suitable gauge. Tyre pressure
monitoring system 3, see page 219.
Checking tyre pressure, see page 337.
In vehicles with tyre pressure control
system 3, if there is major loss of pressure
in a tyre, the display indicates the tyre at
fault, e.g.:
Attention!
Rear left tyre
pressure loss
(value in bar)
Stop immediately and check tyres and tyre
pressures. Tyre pressure monitoring
system 3 see page 219.
Wash
Fluid Level
check
Fluid level in windscreen wash system too
low. Topping up wash fluid, see page 305.
Rear window wash system and headlight
wash system 3 are deactivated if wash
fluid level is low.
Coolant level
check
Fluid level in engine cooling system is low.
Check coolant level immediately – see
page 300.
Interruption of power supply
Stored warning messages appear on the
display one after the other.