1 ) Glass edge, open the window a little bit and wipe the edge with silicon spary so it won't stick.
2) Door rubber , spray or wipe it with a cloth has silicon spray on it , sometimes I use WD-40 after car wash it replace moisture.
3) White grease on the space between the handle parts, a little bit to avoid missing up when you open the door.
4) Blind black cap, when you open the door there is a cap on the side of the door , remove it and with spray (WD-40) that has a strow spray inside , hopefully will reach the problematic cable that freezes all the time.
I hope that will help you,
|