I am thinking about installing Viper alarm 5900 to my 2005 Acura TL.H0w would this work with my driver 1 and 2 settings? I haven't seen too many forums of TL owners installing alarms please give me advice if you guys have any thanks!

 

I don't think that will work anymore since the factory alarm will be disarmed. You will have to just hit one or two when you get into the car.

 

I have the Viper 5900 in my car and the only way you can use the Driver 1 and Driver 2 is to use the original remote. However, if you do that, the factory alarm and viper's alarm goes off.