986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Immobilizer Compatability from year to year

itsnotanova · 05-25-2018, 07:57 PM

Any 97-99 set will work. You can even make the 531 work in a 535 (or vice-versa)car by modifying the harness connection. All you have to do is shave off that little tab that keeps it from sliding in.

05-25-2018, 07:57 PM	#4
itsnotanova Registered User Join Date: Jul 2013 Location: Bastrop, Tx Posts: 2,643	Any 97-99 set will work. You can even make the 531 work in a 535 (or vice-versa)car by modifying the harness connection. All you have to do is shave off that little tab that keeps it from sliding in. __________________ Woody