Mercedes-Benz 560 SL 1986 Owner's Manual page 53

Care and maintenance
To avoid deterioration of the tone
quality clean the tape head with the
special cleaning tape available
through your authorized
MERCEDES-BENZ dealer.
Radio anti-theft protection
Removal of the radio with the
vehicle anti-theft alarm armed will
render the radio inoperative indi­
cated by a dashed line across the
display.
Automatic Antenna
The antenna switch can be actuat­
ed with the radio switched on and
the key in steering lock positions 1
or 2.
• If the antenna switch is in the
center position, the antenna
extends automatically to medium
height,
• if the antenna switch is engaged
in the "max." position, the
antenna extends fully,
• if the antenna switch is engaged
in the "off" position, the antenna
will not extend or will retract
completely.
The height of the antenna can be
adjusted to any intermediate posi­
tion by actuating the antenna
switch:
• If the antenna switch is in the
center position, the antenna will
extend to medium height. The
antenna can be further extend­
ed or retracted to any height by
rocking the switch (not engag­
ing it).
• If the antenna is to be retracted,
e.g. going through car wash,
etc., engage switch in "off"
position.
When the key is turned to steering
lock position 0 or the radio is
turned off, the antenna will retract
completely.
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