INSTALLING RADIO WITH SPEAKERS; SHIELDING
AND AUTOMATIC ANTENNA - 4 Speaker System -
Disconnect battery ground.
Install automatic antenna 65 22 000.
Remove and install both rear seats 52 20 100.
Installing Rear Speakers:
(as from models 10/78)
Loosen headrest trim screws at top left and
right.


65 22 000
52 20 100

Detach trim at bottom and remove.

Lift tray bottom plate out of clips at front,
rear and sides.
Lift tray bottom plate and support from
underneath.

Route extra wires for rear speakers underneath
tray bottom plate.
Guide wires between lid hinges.

Push through tar paper cover and push wires
with round male plug through.

Connect wires on speakers.

Mount speakers on lid with washers and knurled
nuts.

Make standard round male plug in trunk on left
side above wheel house accessible.
Connect both round male plugs and place plug
connector in wire clamp.

Installing Rear Speakers:
(up to models 10/78)
Open cover on hatrack.
Feel out position of pre-punched opening and
cut out.
Push through cover located underneath.

Lift trim slightly and insert metal nuts (1 ... 3)
at holes provided for this purpose.

Mount shell for speaker with screws.
Watch installed position.

Bend open taps in trunk and pull back trim.

Route extra wires behind trim and fasten with
adhesive tape.

Connect extra wires with plug provided on left
side and fasten with a wire clip.

Place speaker in shell that connecting terminal
faces forward and connect wires.

Install cover with curved surface facing up and
fasten with screws.

Only for Cars with Air Conditioner:
Remove ashtray insert.
Pull out cover for air conditioner toward rear
from clips carefully.

Remove hazard light switch and cigar lighter
socket.
Pull off plugs and wires.

Remove plate (1) for radio.
Loosen left and right screws.
Remove radio carrier.

Important: There are two versions of radio
carriers.
1st version (small opening)
2nd version (large opening)

Make standard round male plug for rear speaker
accessible.
Connect round male plug with round plug of
extra wire harness for front speakers.

Connect both flat male plugs of extra lead on
speaker balance control.
Bevelled side of flat male plugs faces in.

Route yellow/red extra wire to left door beam
and blue/red extra wire to right door beam.
Route both wire plugs (black and white) to
place of radio installation.

Installing Front Speakers:
Pull off edge guard and door beam trim until
opening for speaker is accessible.

Cut out door beam trim elliptically.
Important: Be careful of standard wires.

Insert speaker wires in door beam from top to
bottom through hole provided for this purpose.

Connect wires on speakers.
Mount plates and speakers with screws (1 ... 4).

Installing Stereo Radio with Cassette Player:
Bavaria CR:
Open glove box.
Mount electronic interference suppressor
together with impact switch.
Route wire to impact switch.
Bend interference suppressor down to prevent
rattling.

If radio carrier has a small opening, it must be
replaced by one with a large opening.
Remove clips (1) from standard radio carrier and
mount them on new carrier.

Install radio in radio carrier and mount with
bracket (1).
Center bracket.
Tightening torque: 40 Ncm (3.5 in.lbs.).

Press plate (2) into clips.
Insert operating lever (3) in arrest.

Install knobs (4) on radio.

Mount bracket (1) on radio carrier and radio.

Connect antenna wire (1) and electronic interference
suppressor (2) on radio.

Connect white control wire (1) of automatic
antenna on radio.

Connect flying fuse (3) with plug terminal (4).
Connect ground wire (5) and speaker wire (6)
on radio.
Connect battery ground and check function of
radio.

Install radio with radio carrier and tighten.

Trim antenna according to instructions supplied
with radio.

Cut out pre-punched opening in instrument
panel trim down to sheet metal.

Puncture hole (1) and drill 4 mm (0.157´´) dia.
hole (2).
Distance A = 10 mm (0.394´´).

Insert speaker balance control in arrest and
mount plate (1) with nut.
Install knob.
Install all removed parts.
Paste trim.

Installing Interference Suppressors:
Install ground wire between engine hood and
spray wall on right side.

Install ground wire between valve cover and
firewall.

Take off distributor cap.
Push shielded cap (1) on distributor cap and
install distributor cap.
Fasten ground wire (2) from shielded cap with
screw for vacuum box.