get a door at a junk yard for $100-150. have it painted to your color and transfer any electrical, and interior trim from your car.
Have your friend pay it cash, that way neither your or her insurance will have to know! and keep both insurance premium low. She will thank you in the long term.

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Aquilae non capunt muscas! (Eagles don't hunt flies!)


1979 300SD Black/Black MBtex239000mi
1983 300TD euro-NA. White/Olive Cloth-MBtex 201000mi. Fleet car of the USA embassy in Morocco
1983 240D Labrador Blue/Blue MBtex 161000mi