Hi, just bought a 99 suburban. Trouble is the radio always reverts back to a pre-set eq setting after the truck is turned off and restarted. This happens regardless of how I change the bass and treble settings or if I attempt to turn the pre-set eq off. Every time the truck is shut off and back on, the thing reverts back to the annoying eq pre-set! No owners manual to help myself figure it out. Please help me!!
- posted
19 years ago