Just got my first diagnostic test that they e-mail to you. Didn't say much since my car is still brand new, but it's a pretty cool feature.

 

I have road side assistance...which saved me the other day...seeing how i locked my keys in my car and was 50 miles away from home.

 

i got it it's pretty cool i like it

 

I figure with the money i save by not getting onstar, I can have lowjack installed, a hide a key installed on the car, and get my own OBDII scan tool, all in the 3 years i could be paying for it plus the upgrade cost....

 

I have onstar , but have havent renewed it outside the free year . I like the auto dimming rear view mirror though that came with onstar

 

Have and used it a couple times. Locked my keys in the car twice. Don't know how but just make a phone call and like magic I am in.