Cellular and GPS Antennas
Cadillac CTS / Cadillac CTS Owners Manual / OnStar / OnStar Additional
Information / Cellular and GPS Antennas
Avoid placing items over or near the antenna to prevent blocking cellular and GPS signal reception.
Cellular reception is required for OnStar to send remote signals to the vehicle.
See also:
Ignition Transmission Lock Check
While parked, and with the parking brake set, try to turn the ignition to LOCK/OFF
in each shift lever position.
The ignition should turn to LOCK/OFF only when the shift lever is in P
(Park). ...
Remove the Cargo Cover
1. Remove the cover from the channels and carefully roll it back up.
2. Slide the button on the top to release the cartridge.
3. Pull up to remove the cartridge from the pins.
WARNING
An ...
Horn
Pressaon the steering wheel pad
to sound the horn. ...






