These are the correct factory parts when adding VW quick release seats. They are located underneath the vehicle to help strengthen the area the bolts go through the floor. 4 x Rear Seat Bracket Supports - for the installation of rear seats.
OEM Rear Bench Seat Floor L Right Bracket Reinforcement VW T5 Transporter & T6
OEM Rear Bench Seat Floor L Left Bracket Reinforcement VW T5 Transporter & T6
HYUNDAI I10 MK1 DRIVER SIDE REAR SEAT BASE CUSHION REAR BENCH SEAT 2008-2013
Genuine Mercedes Vito / Viano rear seat set in premium blac Rear Bench Seat 2+1
4x OEM GLOW PLUG PRESSURE SENSOR VAUXHALL ASTRA INSIGNIA ZAFIRA 2.0 55590467
4X OEM 36106881890 Tire Pressure Monitoring System Sensor for BMW 1 2 3 4 Series