991.1 battery swap?
991.1 battery swap?
Author
Discussion

997JG

Original Poster:

46 posts

209 months

Wednesday 31st July 2019
quotequote all
Probably been done before...
Does a new (original) battery HAVE to be fitted to a 991.1 by a Porsche dealer?

I have been warned that the start/stop system requires a specific battery fitment and that then has to be "programmed" by the dealer to suit the charging system


I guess the other issue is that the extended warranty is affected if anything else is fitted...??