I’ve just got a 2015 gsa and was looking into getting a qspa
I thought all lc came with it unfortunately I found out they don’t ��
It’s not a cheap upgrade
But really did want it
Is it worth buying
I had it retro fitted on my 2015 GS, and it’s never been good. I works best changing up when the engine is cold, but once it’s up to operating temperature it’s average at best. I only ever use it going up from 3rd to 4th and upwards, going down the box it’s useless, so I never bother with it.