Socket 2.7 986 but I have 2 problems help me.
 

Hi everyone. 3 months ago I took my first modern Porsche, I first had a 944 S2, then a 911sc plate and finally a 928S, now I switched to the latest Boxster 2.7 mk1 of 2001, the car is perfect except for 2 things that make me become crazy, the first is that I can not synchronize the remote control doors, I always open and close with the key and I can not do it with the remote control, the car has been stationary for about a year and no longer recognizes the remote controls, you have a solution? The second problem is more strange, the climate control unit works in reverse, when you set the cold temperature hot air comes out and when you set the hot temperature comes out cold air, what can it be? Is there a procedure using the keys to reset the operation? Thanks to those who want to help me.

I think I read somewhere that if you insert the key into the ignition and turn it to the run position and then to the off position like 5 times, it will relink to the rfid
Doesn’t hurt to try

Got one of my remotes working again. Put a working ignition key in the ignition and turn On. Put the second key in the door, turn to unlock and push the unlock button twice. '99 986
None of the other methods worked.

I tried as you said but nothing happens.