I have both 92 and 99 sc3 and I like the 99 3 button a lot more than my 92. Anyone here try to upgrade your older style key to a newer style 3 button key? It is hard?

 

what 3 button?

 

 

i would like to know this too.. i hate my keyless...

 

same here..my single button from my 92 is starting to show its age, and works when it wants..

 

wont work

 

I would really like to know this also.

I just have a master key, with NO buttons for my 92.

 

i like my single button key people are always so confused when I say "hey go unlock my car for me? or will you go start my car?" haha its great

 

i want to upgrade

 

there has to be a way to make it work. its simple programming and radio freq..

 

I think I'm gonna give it a try...... i will let you guys know if i make it work

 

Don't forget the discreet location, located on the side of the key. My best friend was puzzled when I gave him the keys to try out my SC, and he complained that a then-$40,000 luxury car doesn't have keyless entry.