Info and R Buttons

The following functions are controlled using the INFO and R buttons.
- To select a different indication on the 3-digit display, press the INFO pushbutton.
- To select different units (e.g. miles and km or ° C and ° F) on the three character display or the line display (cars with manual gearbox only), press the R and INFO buttons simultaneously and hold them down for more than 4 seconds.
- To switch off the Electronic Display Unit (EDU) control module display lighting (provided that the ignition is on and that no warning lamps are lit), press the R and INFO buttons at the same time for less than 4 seconds.
To illuminate the EDU control module display lighting, press the INFO button.
- To reset the average fuel consumption and range on remaining fuel indications, press the R pushbutton for more than four seconds.

INFO button
When the INFO button is pressed, control module pin 14 is grounded by the clock/Saab Car Computor (SCC). When the button is not pressed, the control module feeds battery positive voltage on pin 14.

R button
When the R button is pressed in, pin 15 on the control module is grounded by the clock/SCC. When the button is not pressed in, the control module feeds battery positive voltage on pin 15.