The Mercedes cars are equipped with many electrical components. And it is obvious to deal with electrical problems now or then. Some of the common issues that arise are door open warning light, random windshield wipers, park assist random light, the engine would not turn off, and the battery start to drain. See the mentioned slideshow to know more about the electrical problems associated with Mercedes cars.

1. Electrical Problems
Associated with
Mercedes Cars

2. The Mercedes are
known for their luxury
standard and their
owners take pride in
their cars.

3. These cars come with
highly advanced
electrical circuits that
control the functioning
of all the electronic
components.

4. So, there is a high
probability of facing
electrical problems when
there are so many small
and big electrical
components installed in
your car.

5. It is always good to
know about the
potential electrical
problems associated
with Mercedes cars.

6. Below are mentioned
some details about
the electrical
problems.

8. Another problem that
occurs is an unexplained
door open warning
message on the
instrument cluster.

9. As you would drive the
car the red warning light
will come on to state
door open and instead
all the doors would be
closed.

11. You may find that a few
times the windshield
sippers turned on even
though there was no
rain at all.

12. Mercedes have the rain
sensor mounted up by
the rear view mirror
and this sensor may
also fail.

14. The Mercedes cars
are always equipped
with park assist
sensors.

15. The system would
start to beep as if you
were approaching an
object yet there was
nothing near the car.

17. The issue with the
Mercedes is the engine
not turning off when the
key was removed from
the ignition.

18. While the instrument
cluster lights would
turn off once you
removed the key, the
engine would still run.

20. The battery starts dying
when the car is parked
for an extended period
of time or parked
overnight.

21. After troubleshooting,
mostly it is noticed that
a problem is with the
COMMAND system of
the head unit.

23. When you experience
electrical problems,
then first inspect the
control units and the
SAM modules.

24. These units are
responsible for the
control and operation of
all the electrical
components of your
Mercedes.

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