Mercedes-Benz A-Class 2020, Operator'S Manual, Page: 354 / 434

Display messages
Possible causes/consequences and M M Solutions
Recognition of a restraint system malfunction:
R
The 6 restraint system warning lamp does not light up when the ignition is switched on.
R
The 6 restraint system warning lamp lights up continuously or repeatedly during a journey.
#
Consult a qualified specialist workshop immediately.
6
Left Side Curtain Airbag
Malfunction Service
Required (Example)
* The corresponding window curtain airbag is malfunctioning (
/
page 31).
&
WARNING Risk of injury or fatal injury due to malfunctions in the window airbag
If the window airbag is malfunctioning, it might be triggered unintentionally or might not be triggered at all in
the event of an accident with high deceleration.
#
Have the window airbag checked and repaired immediately at a qualified specialist workshop.
#
Consult a qualified specialist workshop immediately.
Front Passenger Airbag Dis-
abled See Operator's Man-
ual
* The front passenger airbag and the knee airbag has been disabled, although an adult or a person with an adult
stature is on the front passenger seat. If additional forces are applied to the seat, the weight the system detects
may be too low.
& WARNING Risk of injury or fatal injury due to a disabled front passenger airbag
If the front passenger airbag is disabled, the front passenger airbag will not be deployed in the event of an acci‐
dent and cannot perform its intended protective function.
352 Display messages and warning/indicator lamps