yes they do, i have it on mine.
hi there not sure which country your in so all i can tell you is that in all oz model 99 st pathfinders dont come with keyless entry only central locking ;;;;; regards sam
My 1999 has it, so likely yes it was available in 2001
This model never offered keyless entry. It can be made to have keyless entry with after market products.
If you don't have the keyless entry key, you can buy one on eBay. Make sure it is suitable for the 2001 Alero. I just did for $10. At the dealer it costs $100. You will have to have it programmed by the dealer or by a locksmith (cheaper).
You should have programming instruction in the user manual.
Somthing in denmark stinks..........
the batterys in your keyless remote may need to be changed
form_title= Automotive Keyless Entry form_header= Lost your keys? No problem. Get automotive keyless entry. How frequently do you lose your keys?*= _  How long have you owned your vehicle?*= _  Why do you want keyless entry?*= _ 
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.
Yes , keyless remote entry
Each vehicle that has keyless entry has its own code
One reason that your keyless entry may not work is that the battery is dead, take it an auto parts store and have the keyless entry battery replaced. If that does not fix it you will need to take it to the dealer to have the keyless entry reprogrammed.
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.
keyless entry system
read the owner manual. It easy to reinitialize.
If there is a touch pad on the drivers door then it has keyless entry.
There are many cars with keyless entry, mine is included (a 2002 ford focus). Keyless entry has been used since around the 90s and have been used ever since. There are still cars without keyless entry but they are all older models.
The 1989 Buick Park Avenue does not come with a remote keyless entry. The keyless remote entry was not available till 1997.
Each vehicle with keyless entry has its own factory code
This spring broke inside the driver's door keyless entry pad door lock on my 2001 Ford Explorer Sport. Where do you connect this spring on the door lock?
Yes, I have a 1999 Prism with keyless entry.new answerno, not if they have manual locks.
Keyless entry will have a keypad built into the driver's door handle.
Keyless entry remotes must be programmed by a Hyundai dealer.
Come on people,Someone out there knows more than me I'm sure....Or is there?