Worked on a 2005 G55 AMG, did a full paint correction and fixed a audio install as well.
The bad install
They installed a 5.25 in place of a 6.5 opening, not even using a spacer ring.
Soldered the wires
New speakers installed
The same for the other side
Clayed fallowed by swirl and haze remover, fine machine polish, and wax