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changing std headunit astra mk3

464 views 2 replies 3 participants last post by  autosparks 
#1 ·
hello (im guesing you may have been asked this lots b4? tried a search but had no look)

i want to change from the std headunit in my astra mk3 R reg.

i was wondering if i will need to buy any wiring loom adaptors? or aerial adaptor plugs or anything?

is it a straight swap?

i havent had the old unit out yet to have a look
cheers!
 
#2 ·
Take out the old headunit, if there is an ISO block connector then you can plug the new ISO (the one you get with the CD player) into that. You should also get an aerial adapter with the new unit. You MAY need to get an autoleads adapter, if it comes to it theyre on ebay for about 5 quid.

If there is no ISO block on your old stereo, thats a different story. Being an R Reg im sure it will have.
 
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