Mercedes-Benz 2002 S 500 - Manual (Page 179)

176 Automatic climate control
Technical
data
Instruments
and controls
Operation Driving
Instrument
cluster display
Practical hints Car care Index
Economy mode
The function of this setting corresponds to the
automatic mode. However, because the air conditioning
compressor will not engage (fuel savings), it is not
possible to air condition in this setting.
Press AC OFF button to activate. The indicator lamp in the
button illuminates.
Press AC OFF button once again to return to the previous
setting. The indicator lamp in the button goes out.
Important!
In the AC OFF mode the windows could fog up on the
inside. Switch off AC OFF mode.
Residual engine heat utilization
With the engine switched off, it is possible to continue
to heat or ventilate the interior for a short while,
dependent of the temperature setting of the automatic
climate control. Air volume and distribution are
controlled automatically.
To select:
Turn the electronic key in starter switch to position 1
or 0 or remove it altogether.
Press button T. The display shows “REST”.
This function selection will not activate if the battery
level is insufficient.