9-3 (9440) L4-2.0L Turbo (2007)
9. Release the connector fixing.
10. Press in the catch and remove the electrical unit from the battery box.
11. Unplug the bonnet switch connector and remove the battery box.
12. Undo the clip holding the cables from the battery tray.
13. Unplug the connector and detach the hose from the pressure/temperature sensor on the charge air pipe.