Taking out the head unit (again)

[JOSHYA]

alright
if i take out the factory head unit,
do i need a code when i want to put it back in, and if yes what type is it? single din or double?

 

[msa197]

Your code should be with your car manual on the inside of the cover?
Of not your dealer will get it for you, although they may charge?

The headunit is a single din.