Metra Electronics 99-4644 - Buick Dash Disassembly Procedures (Continued); Buick Regal 1984-1987 Disassembly; Buick Riviera 1983-1985 Disassembly; Buick Riviera 1990-1995 Disassembly

1. Removetheradioknobsandcigarettelighter.
2. Gentlyuncliptheradiotrimbezelandremove.
(FigureA)
3. Removethehardwaresecuringthefactory
mountingbracketstothefactoryradio.
(FigureB)
4. Remove and retain the brackets.
Buick Regal
1984-1987
Buick Riviera
1990-1995
Buick Riviera
1983-1985
1. Carefullypullandremovethedash 
trimbezel.(FigureA)
2. Remove(4)screwssecuringthefactoryradioand
disconnectthewiring.
3. Removethehardwaresecuringthefactory
mountingbracketstothefactoryradio.
(FigureB)
4. Removeandretainthebrackets.
1. Remove(2)torx-headscrewsabovethe
instrumentpanel.(FigureA)
2. Remove(1)torx-headscrewfromeachA/Cvent.
(FigureA)
3. Unsnapthepanel.
4. Removethehardwaresecuringthefactory
mountingbracketstothefactoryradio.
(FigureB)
5. Remove and retain the brackets.
(Figure A) (Figure B)
(S-10application
shownasexample)
(Figure A) (Figure B)
(S-10application
shownasexample)
(Figure A) (Figure B)
(S-10application
shownasexample)
Dash Disassembly 99-4644