I just bought a used 2017 Suberban with 56k miles on it (out of warranty for this issue)
Anyone have any suggestions?
The options are on but they dont work.
I tested the lane change and it doesn't alert or change back
I tried going to close to another car and it wont alert or slow me down
I know how it should work as I just drove a 2017 tahoe same options.
Anyone have any ideas?
Thank in advance