You should have programming instruction in the user manual.
You can program a 2001 Chevrolet Camaro by locking then unlocking the door locks.
A keyless entry remote on a 2001 Toyota Sequoia can not be reprogrammed at home. The key must be taken to a dealership where the engineers can program it with new settings.
You can program the keyless entry remote, for your 2001 Saturn L200, by holding the unlock and lock weapons at the same time. The red light will flash on and off. The remote will be programmed when the red light stays illuminated.
I found an Internet site which says how to program the keyless entry remote. But there is an error: this procedure is good for Elantra 2001 to 2003. Elantra 2004 must be programmed by the dealer. http://car.justanswer.com/hyundai/n1kw-program-remote-entry-hyundai-2004
Come on people,Someone out there knows more than me I'm sure....Or is there?
See FOB PROG (Remote Keyless Entry Transmitter Programming) on page 2-27 of your "Owner's Manual", under Section 2: Features and Controls - Vehicle Customization Settings.....
You will need a scan tool to program this Keyless Fob.
yes they do, i have it on mine.
My 1999 has it, so likely yes it was available in 2001
To change the setting on the keyless entry for your 2001 Blazer, first, locate the keyless entry transmitter. Insert the ignition key and turn it to the "On" position, but do not start the engine. Press and hold the "Unlock" button on the transmitter while simultaneously pressing the "Lock" button three times within five seconds. This should reprogram the keyless entry settings; test it to ensure it works properly.
Somthing in denmark stinks..........
To determine if your 2001 Buick Regal LS is equipped with keyless entry, check the owner's manual for features listed under "Remote Keyless Entry." Additionally, look for a key fob; if your vehicle has a fob with buttons for locking and unlocking the doors, it likely has keyless entry. You can also inspect the driver's door for a keyless entry keypad or observe if the doors lock/unlock as you approach the vehicle with the fob. If you're still unsure, contacting a Buick dealership with your vehicle's VIN can provide definitive information.