To remove

Pull out the steering wheel to its outermost position.
Remove the covers on the steering column bearing bracket (3 screws).
NOTE: Take care, as there are 4 catches in the lower cover.

Fig 1: Illustration For Step 2
Courtesy of SAAB-SCANIA OF AMERICA, INC.
Pull out the dipswitch (2 clips).

Fig 2: Illustration For Step 3-4
Courtesy of SAAB-SCANIA OF AMERICA, INC.
Unplug the 10-pin connector.
Remove the switch.