Questions on A4 B7 Avant

[nwells]

I have a few issues and changes id like to make to my Audi

1. Is there a better guide than this to fix my rattley door handle?
http://www.audizine.com/forum/showthread.php?p=4097102

Any advice on doing it? its the drivers side

2. Is there any info on taking out the silver trin which is about 3 inches and runs from the 2 front doors across the front dash

3. Is there much info on fitting electric mirrors?

4. Can i fit a multifunction steering wheel? i dont have controls on mine

5. How easy is it to change from a single din to a double din, i know its been done penty of times but how easy is it? and what is the final finish like? im after a double din pioneer unit to replace the single din.

Thanks

[bez101]

I have a few issues and changes id like to make to my Audi

1. Is there a better guide than this to fix my rattley door handle?
http://www.audizine.com/forum/showthread.php?p=4097102

Any advice on doing it? its the drivers side

2. Is there any info on taking out the silver trin which is about 3 inches and runs from the 2 front doors across the front dash

3. Is there much info on fitting electric mirrors?

4. Can i fit a multifunction steering wheel? i dont have controls on mine

5. How easy is it to change from a single din to a double din, i know its been done penty of times but how easy is it? and what is the final finish like? im after a double din pioneer unit to replace the single din.

Thanks
guide u posted looks a prety good guide theres diffrent ways search on here
to remove that trim pop end cap off passanger side unbolt there and above radio remove plastic top theres 2 bolts in there becareful when u pull off so it dont break clips
havent you got electric mirrors on your car
yes u can fit mfsw prety easy may need slipring etc tho and ccu depending on what you already got
prety easy to go double fer hours work finish is OEM