I have a 1979 Bonneville Brougham coupe and am about to install a retro sound model 2. It has an ISO connector, but I need to wire in the plug to the car. Anyone got any diagrams or advice?
Firstly, how do I remove the *dang* original 8-track radio??
Wiring in a headunit
- DCJREDLINE
- Posts like an LN3

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Re: Wiring in a headunit
Do you have a picture? I believe it is a 2 knob style radio right?
If so you remove (by pulling out on) the 2 knobs.
The shafts where the knobs came off of should have a nut on them, this holds the front of the radio into the dash. There may or may not be a brace mounted in the rear of the radio too.
If so you remove (by pulling out on) the 2 knobs.
The shafts where the knobs came off of should have a nut on them, this holds the front of the radio into the dash. There may or may not be a brace mounted in the rear of the radio too.
1989 Pontiac Firebird Formula 350
2004 Saturn Ion 3 Quad Coupe
2004 Saturn Ion 3 Quad Coupe
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JimmyF
- SLE Member

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- Year and Trim: 1979 Bonneville Brougham coupe
Re: Wiring in a headunit
I'll get a pic, but that sounds a good description, cheers!
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JimmyF
- SLE Member

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- Year and Trim: 1979 Bonneville Brougham coupe
Re: Wiring in a headunit
Ok, so I have fitted the radio and everything works beautifully, except now the sidelights are permanently on. Any suggestions?

