See also:

Warning triangle
The warning triangle is located in the container on the inside of the trunk lid. Unscrew the wing nut to open. ...

1982: the second generation - four-door, Convertible, Touring and BMW M3, plus the first diesel engine for the sports sedan
The new BMW 3-Series oozed progress and variety out of every pore, as its fresh new design, optimised aerodynamics, improved space and comfort, higher output and additional body and engine variant ...

Activation/deactivation
Press the button. ...