The refrigerator box will reduce its cooling capa‐
city or switch off in the following cases:
R
too many electrical consumers are turned on
R
the starter battery is not sufficiently charged
If this is the case, the indicator lamps will flash
on the button for switching the refrigerator box
on and off. The cooling function will automati‐
cally switch back on as soon as there is suffi‐
cient voltage.
#
Vehicles with a rear bench seat or electrically
adjustable outer seats: fold down the rear
armrest.
#
Pull handle
1
and fold down cover
2
.
#
To open: pull handle
1
and fold down the
cover.
#
To switch on: press button
2
repeatedly
until an indicator lamp (low cooling) flashes
or two indicator lamps (high cooling) flash.
#
To switch off: press button
2
repeatedly
until both indicator lamps go out.
144 Seats and stowing
Summary of Contents for S 450 2020
Page 8: ...6 At a glance Cockpit ...
Page 10: ...Head up Display 275 Rear window roller sunblind 91 8 At a glance Cockpit ...
Page 11: ......
Page 12: ...Instrument Display 10 At a glance Indicator and warning lamps ...
Page 14: ...12 At a glance Overhead control panel ...
Page 16: ...14 At a glance Door control panel and seat adjustment ...
Page 20: ...18 At a glance Emergencies and breakdowns ...
Page 600: ......
Page 601: ......
Page 602: ......