: Back up lights

11-30-06, 05:54 PM
Look at your backup lights, only the top 1/3 is lit. Does anyone know what the bottom 2/3 is for ? Thanks.

c5 rv
11-30-06, 07:05 PM
It's probably the same as the CTS. On European models, the bottom parts are red and are bright rear taillights that are illuminated when the fog lights are turned on.