unlock:press the button on the left
lock:press the button on the right
panic:press the red button on the bottom
remote start (if installed):press and hold the last button for 3-5 sec until it starts
To enable the remote start on a 2005 Buick LaCrosse, ensure the vehicle is in "Park" and that the doors are locked. Press the "Lock" button on the key fob twice, followed by holding down the "Remote Start" button (usually the circular arrow symbol) for at least four seconds. The lights will flash, and the engine should start. If it doesn’t start, check the battery in the key fob or ensure the vehicle's remote start feature is properly equipped.
Any key bypass system intended for that vehicle. It must be properly installed with remote start system brain.
You need a remote start system that works with the alarm/smart key system. You can not just unhook the alarm.
I got a new battery for the engine and my remote quit working.
press the door lock open or lock for 5 seconds.
How do you program the remote key fob on a 2005 Chevy Malibu maxx
To program a 2005 Buick LaCrosse remote, first, insert the key into the ignition and turn it to the "On" position without starting the engine. Press and hold the "Unlock" button on the driver's side door while turning the ignition switch from "On" to "Off" twice. Release the "Unlock" button, then press and hold both the "Lock" and "Unlock" buttons on the remote for about 15 seconds. Finally, turn the ignition back to "On" and the remote should be programmed.
The 2005 Buick LaCrosse has 12 valves.
The 2005 Buick LaCrosse has a V6 engine.
The 2005 Buick LaCrosse has overhead valves (OHV).
The 2005 Buick LaCrosse is a gas-powered vehicle.
The 2005 Buick LaCrosse has a 4-speed automatic.