64 11 906 Removing and installing/replacing ventilation temperature sensor (middle fresh-air grille)

Necessary preliminary tasks: 

• Remove middle fresh-air grille, see 64 22 164 Removing and installing or replacing middle fresh-air grille .

Disconnect plug connection (1).

Turn temperature sensor (2) in direction of arrow as far as it will go.

Remove temperature sensor (2) from middle fresh-air grille (4).

Installation: 

On version with two temperature sensors, pay attention to lead identification (3):

Fig 1: Identifying Temperature Sensor And Plug Connection

Courtesy of BMW OF NORTH AMERICA, INC.

• Always connect lead identification (3) on right from driver's viewpoint

Make sure temperature sensor (2) is correctly engaged in middle fresh-air grille (4).