Mercedes-Benz A-Class 2021 Operator's Manual page 345

Display messages Possible causes/consequences and
C
* At least one door is open.
M
* The hood is open.
N
* The trunk lid is open.
Close all doors.
#
& WARNING Risk of accident due to driving with the hood unlocked
The hood may open and block your view.
Never release the hood when driving.
#
Before every trip, ensure that the hood is locked.
#
Stop the vehicle immediately, paying attention to road and traffic conditions.
#
Close the hood.
#
& DANGER Risk of exhaust gas poisoning
Combustion engines emit poisonous exhaust gases such as carbon monoxide. Exhaust gases can enter the
vehicle interior if the trunk lid is open when the engine is running, especially if the vehicle is in motion.
Always switch off the engine before opening the trunk lid.
#
Never drive with the trunk lid open.
#
Display messages and warning/indicator lamps 343
M M Solutions