Tubular support, removing

Remove seat → Seat, removing and installing .
Remove seat side trim → Seat side trim, removing .
Remove spring trim → Spring trim, removing .
Remove trim for side fittings → Trim for side fittings, removing .

Remove side trim → Side trim, removing .
Remove seat belt buckle → Belt buckle anchorage point .

Fig 1: Pulling Off Trim

GW00016823

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Pull off trim - 1 - in direction of arrow.

Fig 2: Gas-Filled Strut, Nut And Screw

GW00016824

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Remove nut - 3 -.
Tightening torque 4 Nm
Pull out screw - 2 -.
Remove gas-filled strut - 1 - from holder.

Fig 3: Rear Adapter And Screws

GW00016825

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Remove screws - 2 - (4x).
Tightening torque 28 Nm
Remove screws - 3 - (2x).
Tightening torque 25 Nm
Take out rear adapter - 1 -.