Quick guide to fitting a swivel to the driver's seat, in this case it's a RIB driver's swivel and I used the handbrake lowering kit instead of the raising shims.
First remove the driver's seat off the base, and remove the handbrake as described here: Thread '[GUIDE] How to remove the driver's seat from a VW Transporter T6' [GUIDE] How to remove the driver's seat from a VW Transporter T6
How to fit a handbrake lowering bracke
Attach the handbrake to the handbrake bracket using the supplied bolts and nyloc nuts, then attach the handbrake bracket to the original mounting point.
As the handbrake is now lower, the cable becomes loose, so you need to tighten the nut until it is gently tight when lowered.
The original trim that covers the handbrake mount no longer works but you can put back the handbrake sleeve. There are gaiters available in fabric or leather online to cover the rear of the handbrake.
First remove the driver's seat off the base, and remove the handbrake as described here: Thread '[GUIDE] How to remove the driver's seat from a VW Transporter T6' [GUIDE] How to remove the driver's seat from a VW Transporter T6
How to fit a handbrake lowering bracke
Attach the handbrake to the handbrake bracket using the supplied bolts and nyloc nuts, then attach the handbrake bracket to the original mounting point.
As the handbrake is now lower, the cable becomes loose, so you need to tighten the nut until it is gently tight when lowered.
The original trim that covers the handbrake mount no longer works but you can put back the handbrake sleeve. There are gaiters available in fabric or leather online to cover the rear of the handbrake.