Answered by Shaykh Faraz Rabbani
I am applying for a driver”s license and was asking: is it permissible to enter the organ donor program as I will not know the necessity of the transplant if I get in an accident? Am I allowed to agree to give organs in the case of death through a motor vehicle accident?

Walaikum assalam wa rahmatullah,
I pray that this finds you well, and in the best of health and spirits. May Allah grant you all good and success in this life and the next.
It is permitted to enter into such organ donation programs. See Related QA.
And Allah alone gives success.
Faraz Rabbani