I have recently gave my daughter my wifes 2001 suburban noticed that after being serviced the lights stopped working as in when she exits the truck ect. the horn used to honk on lock and unlock as well as all lights would come on the lock button used to chime before locking and then honk after all the doors were closed these things stopped after an oil change and battery change I reprogrammed the remotes many times and am just getting the simple flash on unlock and honk on second lock press this is not how it was or how I like it I called chevrolet (bad i know) I was told that this model cannot be programmed by me to do those things and that I could bring it in. I know this had those options and I want them back as she walks in a dark parking lot. My 2000 gmc has a control panel for this but I cant figure out the menu in this suburban any help would be great.. I figured out finally how to autolock the doors but thats as far as this smarty got - thanks

newby-shane