AHL Control Unit

The AHL control unit is the master control unit for vertical and horizontal adjustment of the bi-xenon headlights. The stepper motor controllers actuate the stepper motors of the bixenon headlights. The AHL control unit is installed on the carrier plate behind the glove compartment.

Fig 1: Identifying AHL Control Unit (1 Of 2)

Courtesy of BMW OF NORTH AMERICA, INC.

Fig 2: Identifying AHL Control Unit (2 Of 2)

Courtesy of BMW OF NORTH AMERICA, INC.