21" wheels ECU reprog
#1
21" wheels ECU reprog
Today I installes 21" wheels and the Cayenne computer only allow me to choose between 18-19-20" wheels.
Do I have to PIWIS for 21" ?
21" is an OEM option so maybe I have to go with the dealer.
Do I have to PIWIS for 21" ?
21" is an OEM option so maybe I have to go with the dealer.
Thread
Thread Starter
Forum
Replies
Last Post
eclip5e
Automobiles For Sale
8
04-28-2022 12:38 AM
vividracing
Mercedes / AMG
1
09-01-2015 03:16 PM
vividracing
Boxster / Cayman
0
08-20-2015 12:17 PM