W463A G63 genuine air balance system and red seat belts upgrade.
In this case, my customer went for some beautiful looking aftermarket seatbelts, keeping the original mechanism and significantly decreasing costs and installation time.
As for the genuine air balance, had to modify the glovebox compartment, in order to have the place for Fragrance System Housing.
Remember to check out my iCARMIX page for more :
https://icarmix.com/?s=W464+G63&post_type=product







