SAAB WIS ONLINE

Parking assistance (SPA), bus information

Parking assistance (SPA), bus information

For a detailed description of the car's bus system, see Bus and diagnostics communication, detailed description .

Bus message
Type of information
Transmitter
User
Description
Text message PARK. HELP, ACTIVE PARK, HELP MALFUNCTION PARK. HELP OFF SENSOR FOR PARK.ASSIST DISTURBED SPA MIU Text messages are displayed only when the SPA is active.
Audible signals Various sound intervals SPA MIU Audible indication of distance
Diagnostics communication Response to query from diagnostic tool SPA Diagnostic tool The control module must be energised and the bus leads intact
Key position, ignition switch LOCK OFF ON START CIM SPA Key position, ignition switch in ON position is required to enable the driver to activate the SPA
Vehicle speed km/h ECM SPA A speed of <14 km/h is required to enable the driver to activate the SPA
Clear, button ON/OFF MIU SPA Disengagement via CLR button on the steering wheel's switch unit
Automatic gear selector position P, R, N, D, M TCM SPA Gear selector position R is required to enable the driver to activate the SPA
Reverse gear manual ON/OFF UEC SPA Reverse gear contact ON is required to enable the driver to activate the SPA
Parking Brake Switch ON/OFF BCM SPA Handbrake contact OFF is required to enable the driver to activate the SPA
Parking assistance, personal setting ON/OFF MIU SPA The system can be switched off completely in SETTINGS on the steering wheel's switch unit
Towing hook fitted ON/OFF REC SPA The SPA control module adjusts the values to ON.
Trailer contact connected ON/OFF REC SPA The SPA is switched off when ON is selected.
Outside temperature °C BCM SPA Corrects the speed with regard to the air temperature. The time is adjusted in different ways at different temperatures.
Diagnostics communication Query from diagnostic tool Diagnostic tool SPA The control module must be energised and the bus leads intact