12 volt requirement for programming: Notes
WARNING: This page is about a different car, the 2005 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.
The battery must be in good condition for successful SPS programming.
During SPS programming, all current consuming components and systems (lighting, ACC, audio system, seat heating, seat ventilation, radiator fans, etc.) must be switched off.
If SPS programming is interrupted, try again.