Memory buttons: Notes

Fig 1: Identifying Memory Buttons

Courtesy of SAAB-SCANIA OF AMERICA, INC.

Fig 2: Memory Buttons Circuit Diagram

Courtesy of SAAB-SCANIA OF AMERICA, INC.

The switch for the memory and store function comprises four buttons. Three buttons, "1", "2", "3" and the store button, "M".

The memory and memory store buttons are common to both systems; PSM and PMM respectively. The PMM system stores the memory setting for the door mirrors.