does anybody know what would make my compass,car monitering and H U D dim when i push the brake pedal im puzzled it just started doing this out of the blue please i need sum feedback not a real electrical wizzard on troubleshooting

My 99' used to do that with a brand new alternator and battery. We'll see what the gearheads have to say, but my first thought would be a dirty/corroded ground bus.

i fixed the prob it was a ground issue at the battery terminals thanx for the input just needed somewhere to start looking

Have to love those easy fixes.