Electrical & electronics
iDrive controller
Lets the driver navigate compatible infotainment menus by touch and rotation.
On the center console on equipped models.
Rotary movement, presses and optional touch input are sent to the infotainment system.
A physical mouse for the car’s menus.
Missed inputs can involve the controller, a spill, power or communication.
Batteries and connections depend on age, charging and usage. Control units are diagnosed by faults, power and communications.
A fuse or connection differs from a coded controller. Identify the cause before replacing an expensive electronic module.
Some newer BMW interfaces reduce or omit the traditional rotary controller, depending on model.
BMW low-voltage systems across combustion, hybrid and electric models; equipment varies.
Same system