speaker upgrade

Hello! So having written off our Volvo XC60, my fiance made it abundantly clear that the replacement would have to have 7 usable seats and rear sliding doors. That left the Ford Galaxy and Seat Alhambra, and as almost every car I have ever owned was built by the VW Audi Group, I've gone for the...

Tools needed, flat screwdriver, torx bit 20 phillips screwdriver, wire snips (sharp scissors) electrical tape. hacksaw. Parts needed, 16.5cm speakers, autoleads sak-3103 adaptors. 1st, put a flat bladed screwdriver in the slot at approx 7 o'clock, put a bit of card behind to protect door panel...