BMW F10 Rear Door Leak Fix - Door Panel Removal

BMW door insulations tend to leak water into the vehicle's floor when it rains.

[@chongyi2000]

This is exactly what I was searching for. Thank you very much!!!

[@vincenzo7122]

Thanks so much ciao

[@albertoarmada3211]

Gracias por la explicación muy bien desarrollada

[@goroundfun6034]

You are welcome.

[@coldpllay]

which size of Butyl? thanks

[@goroundfun6034]

www.amazon.com/gp/product/B09KBKB9S2/ref=ppx_od_dt_b_asin_title_s00?ie=UTF8&psc=1