To reprogram an AstroStart remote model HST523, first, ensure the vehicle is in the "Run" position without starting the engine. Press and hold the "Program" button on the remote until the LED indicator lights up, then release the button. Next, press the "Start" button on the remote; the LED should blink to confirm the new programming. If needed, refer to the user manual for specific programming sequences or additional settings.
dealership
You can use the two keys to reprogram the car remote of 2000 VW Jetta.
According to what I have been told, the dealer must reprogram it.
Press reset?
www.programyourremote.com
I lost my remote but had a spare from anoter gm remote I paid for
replaced battery and now remote doesnt work . how do you reprogram remote
no
Take it to the dealer
It has to be by a dealer.
To reprogram the alarm remote for a Porsche boxster, one must put the key into the ignition and turn to position 1, first click. After, you must then turn the ignition off and leave the key in for approximately 15 seconds. The last step is to start the car; this will successfully reprogram the remote.
Take it to the dealer.