Mercedes-Benz 2009 SLR McLaren Roadster Automobile User Manual


 
150
Controls in detail
Audio system
Balance
̈ Regardless of operating mode, press
the
AUD
key repeatedly until you
see
BALANCE
on the display.
̈ Press
L
or
R
key to shift sound accord-
ingly to the left or right speakers.
or
̈ Press both
L
and
R
keys simultaneously
to reset the Balance to its center level.
Returning audio functions to factory
settings
̈ Regardless of operating mode, press
and hold
AUD
key longer than
2 seconds.
RESET
will appear in the
display.
All settings for bass, treble and balance
are returned to the center level and the
volume is set to a predefined level.
Audio system sound selection (EXT)*
̈ Regardless of operating mode, press
the
AUD
key.
You see the sound settings menu on
the display.
̈ Press the
EXT
key.
̈ Press one of the function keys.