door open signal keep warning on and won't lock from central lock after dead battery
Thread Starter
Newbie
Joined: May 2019
Posts: 3
Likes: 0
c200 w204
door open signal keep warning on and won't lock from central lock after dead battery
Hi there, Im Talay from Thailand. After the battery dead and I did the jump start for my c200 w204. There are weird things happened are
1. Driver's door won't lock from central locking or from the remote
2. (Driver's) door open signal keep warning on the dashboard but I'm sure it shut completely
3. The central lock on the driver's door, if I put lock button other doors will be unlock and if I put unlock button.
4. Passenger window is not rolling up or down at all. I've tried many ways as I can
Have anyone here faced this kind of problems?
Appreciated your helps, thank you
1. Driver's door won't lock from central locking or from the remote
2. (Driver's) door open signal keep warning on the dashboard but I'm sure it shut completely
3. The central lock on the driver's door, if I put lock button other doors will be unlock and if I put unlock button.
4. Passenger window is not rolling up or down at all. I've tried many ways as I can
Have anyone here faced this kind of problems?
Appreciated your helps, thank you
Super Member
Joined: Nov 2008
Posts: 604
Likes: 29
From: SA
2008 C350-Sport-AMG-Active Agility Pack(Not reliable) +Izuzu KB6 3L(It seems Reliable)+Mazda
Have you checked if the battery charge when engine is running-?
Have you replaced the battery-? (If battery went flat by itself and is failed).
Have you replaced the battery-? (If battery went flat by itself and is failed).
Super Member
Joined: Jun 2017
Posts: 608
Likes: 107
From: Western NC
2009 MB C300 Sport 4matic
After you confirm the battery is holding a charge and being charged while running (13.8-14.2 v), disconnect the battery for an hour, reconnect and see if problems resolve. Unfortunately, some MB's are sensitive to being jump started and some electronic components like the Gateway Control Module can be damaged. Others have mentioned that a fried CANBUS module or Gateway Module can be the primary problem and cause of the battery being dead in the first place. You might well also do the tedious task of checking all the fuses/relays ( I check the relays by swapping positions with same relay type from other slot where possible)...front fuses and trunk fuses. The fuses on the end of driver's side dash (LHD drive) I don't believe have anything to do with door ;ocks but would check for completeness sake.
Good Luck
Good Luck
Thread Starter
Newbie
Joined: May 2019
Posts: 3
Likes: 0
c200 w204
The battery is probably charging while running because I still use the car daily and it runs properly
I didn’t replace the battery. After jumped start, its working well again and I just bought the charger to keep the quality of the battery
I didn’t replace the battery. After jumped start, its working well again and I just bought the charger to keep the quality of the battery
Thread Starter
Newbie
Joined: May 2019
Posts: 3
Likes: 0
c200 w204
After you confirm the battery is holding a charge and being charged while running (13.8-14.2 v), disconnect the battery for an hour, reconnect and see if problems resolve. Unfortunately, some MB's are sensitive to being jump started and some electronic components like the Gateway Control Module can be damaged. Others have mentioned that a fried CANBUS module or Gateway Module can be the primary problem and cause of the battery being dead in the first place. You might well also do the tedious task of checking all the fuses/relays ( I check the relays by swapping positions with same relay type from other slot where possible)...front fuses and trunk fuses. The fuses on the end of driver's side dash (LHD drive) I don't believe have anything to do with door ;ocks but would check for completeness sake.
Good Luck
Good Luck
