Clearing the garage door opener memory - E-Class Sedan February 2023 W214 MBUX Owner's Manual
Warning: Risk of death caused by exhaust gases
Combustion engines emit poisonous exhaust gases such as carbon monoxide. Inhaling these exhaust gases is hazardous to health and leads to poisoning.
Never leave the engine or, if present, the auxiliary heating running in an enclosed space without sufficient ventilation.
Warning: Risk of injury by becoming trapped when opening and closing a garage door
When you operate or program a garage door with an integrated garage door opener, persons can become trapped or struck by the garage door if they stand within its range of movement.
Always make sure that nobody is within the range of the garage door's movement.
Only operate the following doors using the garage door opener:
Doors with a safety stop and reversing feature
Doors which conform to the current U.S. safety standards
Before programming the garage door opener, park the vehicle outside the garage. Make sure that the vehicle is switched on but not started.
Note
The garage door opener function is always available when the vehicle is switched on.
Press and hold buttonsand.
Indicator lamplights up yellow.
If indicator lampflashes green: release buttonsand.
and
.
lights up yellow.