High beam turn on after one hour engine off w204 207
11-28-2021, 12:02 AM
#1
Newbie
Thread Starter
Join Date: Nov 2021
Location: Bucharest
Posts: 1
Likes: 0
Received 0 Likes
on
0 Posts
W204 207
High beam turn on after one hour engine off w204 207
Hi all !
I have an issue on my 2009 w204 207.
After approx one hour high beam on the left side turn on suddenly, with engine off.
I discovered F 32 relay is turning on in the same time.
On board indicator said that left parking light is broken, but actually is working.
On diagnosis it said the same.
WHen car remote control is used, turning on/off, the light became off for a while, and starting up after a while.
First of all I disconnected the battery, because during the night the battery voltage decreased dramatically tll 9.1 v.
Now I m just remove the left high beam bulb in order to decrease the consumption.
After removal , without any indication in panel instrument.
Somebody know about this kind of problem?
Thanks,
Cristian
I have an issue on my 2009 w204 207.
After approx one hour high beam on the left side turn on suddenly, with engine off.
I discovered F 32 relay is turning on in the same time.
On board indicator said that left parking light is broken, but actually is working.
On diagnosis it said the same.
WHen car remote control is used, turning on/off, the light became off for a while, and starting up after a while.
First of all I disconnected the battery, because during the night the battery voltage decreased dramatically tll 9.1 v.
Now I m just remove the left high beam bulb in order to decrease the consumption.
After removal , without any indication in panel instrument.
Somebody know about this kind of problem?
Thanks,
Cristian
11-28-2021, 03:53 PM
#2
Newbie
Join Date: Apr 2021
Location: NJ USA
Posts: 2
Likes: 0
Received 0 Likes
on
0 Posts
2010 W204 C300 SPORT (GER)
SAM
I'm afraid it's a SAM module issue... they are extremely expensive to replace ($600-$1xxx)
I'm struggling with my headlight myself at the moment (look for my post - I only have one lol)
Let us know if you figure anything out. Goodluck
I'm struggling with my headlight myself at the moment (look for my post - I only have one lol)
Let us know if you figure anything out. Goodluck
