Mercedes-Benz S-Sedan 2015 Owners Manual - Manual (Page 339)

Problems with the 115 V power socket
Problem Possible causes/consequences and M M Solutions
The warning lamp on
the 115 V power socket
is not lit.
The on-board voltage is too low because the battery is too weak.
X
Start the engine.
or
X Charge the battery (
Y
page 377).
If the indicator lamp still does not light up:
X Visit a qualified specialist workshop.
The temperature of the DC/AC converter is temporarily too high.
X
Remove the electronic device connector from the 115 V socket.
X Let the DC/AC converter cool down.
If the indicator lamp still does not light up after cooling down the
converter:
X Visit a qualified specialist workshop.
You have connected an electronic device that has a constant
nominal power of less than 150 watts, but has a very high switch-
on current. This device will not work. If you connect such a device,
the 115 V power socket will not supply it with power.
X Connect a suitable electronic device.
Coolbox in the rear compartment
Important safety notes
G WARNING
If you cover the ventilation grille for the cool-
box, it may overheat. There is a risk of fire.
Always make sure that the ventilation grille is
not covered.
The ventilation grille for the coolbox is in the
trunk.
The coolbox can bear a maximum load of
7.7 lb (3.5 kg).
If you want to store a bottle in the upper com-
partment of the coolbox, the capacity of the
bottle must not exceed 17 fl. oz. (0.5 l).
Store only plastic bottles in the upper com-
partment of the coolbox.
Using the coolbox
X Vehicles with rear seat armrest: fold
down the rear seat armrest.
X
Pull handle : and fold down cover ;.
Features
337
Sto
wa
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fea
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