Joined: Mar 2018

Posts: 26

Likes: 3

Does anyone know if the type S seats are compatible with the 1999 base TL switch plug?

Joined: Apr 2005

Posts: 304

Likes: 10

No they are not. You can get it to work just need to use the existing plugs from your old seats and tap them onto the type s seats. The newer cars have memory control as the 99 doesn’t so less wiring for the 99 so when you do this some wires on the type s seat won’t be used but if done right you’ll have full function moving back, forth, up and down.