have been to 5 dealers in WA and not one of them can help, seems as if you need to change to an after market unit if you want the latest maps.
customer service at holden is deplorable.....
Hi mate, do you still have the ute?
I have just purchased a 2102 SS Thunder with 23,000 klmw on it.
It has a big boy di fillipo exhaust, extractors and cat back 3" and a OTR CAI but not sure what brand.
No documentation cam with the ute reagarding the upgrades, I got it from a dealer and they...