headlights GMC SUBURBAN 1999 Owner's Manual

GMC SUBURBAN 1999 Owner's Manual SUBURBAN 1999 GMC GMC https://www.carmanualsonline.info/img/44/35603/w960_35603-0.png GMC SUBURBAN 1999 Owner's Manual

Page 122 of 413

GMC SUBURBAN 1999  Owners Manual 2-45
When it begins to get dark, the automatic headlamp
system will switch from DRL to the headlamps or the
last chosen headlamp setting that was used.
When you turn the headlamp switch off, the headl