Yes, the manual will tell you how to program the car to do specific
functions when certain keys are pressed. This process is outlined in the
thread "Programable Door Locks Won't stay Programmed." (seen here:
http://tinyurl.com/7gqym)
It will NOT, however, tell you how to program the remote or additional
remotes to function with your vehicle.
Your original question was: "How difficult is it to program a 4 button
Remote Control for my Buick 2004
Century Custom?" To which the answer is, "you need a scan tool".
Steve
> I finally received an Owner's Manual!
>
[quoted text clipped - 17 lines]
>
> I believe in the old adage: "If it ain't broke, don't fix it"!
Panos Popadopalous - 20 May 2005 14:45 GMT
You are 100% correct, Steve.
So I do not plan to buy an extra remote control online.
> Yes, the manual will tell you how to program the car to do specific
> functions when certain keys are pressed. This process is outlined in the
[quoted text clipped - 33 lines]
>>
>> I believe in the old adage: "If it ain't broke, don't fix it"!