Guys-

I am looking for a passenger side mirror for my 10th AE. A couple of questions for you:

Is a Series 4 and a Series 5 mirror the same (shape, plug, screws)?

Also, is the white that was available on an S5 Turbo II "Chrystal White"? In other words, if I purchase a white S5 mirror, will it match my 10th AE?

 

S5 mirrors are alot different than S4 mirrors. The mounting positions are the same, but the S5 mirror is alot rounded (more bubbly).

 

I did not realize that. Thanks

 

Maybe this will help you a little. Here is a S5 mirror:



Whereas here is a S4 Turbo2 mirror:

 

I switched the mirrors on my TII AE to 89+ mirrors when one of the originals got trashed.
I have much better rearward visibility now, and IIRC they bolted right on.

 

and I pretty sure they did not make the crystal white in 89, so you would have to get the 89 mirror repainted.