RepairPal Certified shops can diagnose and repair your 2000 Audi A8 Quattro. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
check the fuse in the right side kick panel area, remove the floor mats, unscrew the thumb wheel and look at the fuse list on the panel. also, are the contacts spread in the lighter socket? if so, reshape them before replacing fuse.