Low Engine Coolant Level Warning - Mercedes-Benz Light Truck ML 320 Operator's Manual

Low Engine Coolant Level Warning

When the coolant level warning lamp
comes on while driving, then the
coolant level has dropped below the
required level. If no leaks are
noticeable and the engine temperature
does not increase, continue to drive to
the nearest service station and have
coolant added to the coolant system
(see Index).
The low engine coolant level warning
should not be ignored. Extended
driving with the symbol displayed may
cause serious engine damage not
covered by the Mercedes-Benz Limited
Warranty.
In cases of major or frequent minor
coolant loss, have the cooling system
checked at your authorized Mercedes-
Benz dealer as soon as possible.
Note:
Do not drive without coolant in the
cooling system. The engine will
overheat causing major engine damage.
Monitor the coolant temperature gauge
while driving.
Brake Pad Wear Indicator Lamp
With the key in steering lock position 2
the indicator lamp comes on and
should go out when the engine is
running
If the indicator lamp lights up during
braking, this indicates that the brake
pads are worn down.
Have the brake system checked at
your authorized Mercedes-Benz light
truck dealer as soon as possible.
Tachometer
The tachometer displays the present
engine speed in revolutions per
minute (RPM).
For engine protection, the fuel supply
is interrupted if the engine is
operated above its specified limit.
Seat Belt Warning Lamp
With the key in steering lock
position 2, the warning lamp comes
on for a short time if the driver's
seat belt is not fastened.
After starting the engine, the warning
lamp blinks for a brief period to remind
the driver and passengers to fasten seat
belts.
86