SD1 Ser2 Electic Mirrors & Pilot Bush Questions

[Andrew McKenzie <andmaca@tig.com.au>]

Hi all,
        Does any one know if later electronic mirrors can be fitted to a
Series 1 SD1?
I want to fit the electric ones out of my '82 parts car and install it
in my '80 1/2 daily driver. All wiring is there. Also do Series 1 & 2
dash fascia's interchange? What is the least difficult way of removing a
pilot bush in a '82 Rover 3.5L V8 that originally ran a BW66 auto box?
TIA. Cheers, Andrew.