: Suspension Question?

11-18-10, 12:10 AM
I am new to the forum I just purchased a 2006 STS AWD I have read that the suspension can be adjusted on some cars, if this is so how do i do it or how can i tell if my car has this option? According to my RPO code I have 1SG,1SZ,F55 and FE3 also 6SD,7SD,8HJ and 9HJ

11-18-10, 09:09 PM
I just bought a 2007 STS AWD and was wondering the same thing.
It can with 18" Vogue Times and rims and the ride quality is just OK.

11-18-10, 09:10 PM
Go into your navigation configure menu and you should have an option of changing the suspension to performance or touring. That’s the only way to change the ride control. If you don’t have that option in the navigation configure menu you won’t be able to adjust it.

11-19-10, 07:37 PM
Thanks I did find it, I just didnt notice the page down screen but there it was either performance or touring

11-19-10, 09:27 PM
The location of the MRC Touring option is dependant on the Nav's firmware level. If you don't see it on the Driver Selection screen, you have older firmware. You'll enjoy the upgrade.

I don't think there's a dramatic difference from Performance in my AWD.

11-20-10, 09:03 AM
How do i update the firmware?

11-20-10, 06:21 PM
Go to a Dealer.