LaCrosse V6-3.8L (2009)
17 - Air Temperature Sensor - Inside (CJ2)
18 - Data Link Connector (DLC)
19 - Ignition Switch
20 - Steering Wheel Control Switch - Right (UK3)
21 - Inflatable Restraint Steering Wheel Module
22 - Steering Wheel Control Switch - Left (UK3)
23 - Turn Signal/Multifunction Switch