Hazard light won't shut off - 2007 Mercedes-Benz S-Class

At this point you will need to replace the multifunction switch. It looks like used may be a good option for your vehicle. This is a relatively easy part to replace. You will need a couple TORX sockets but other than that its pretty straight forward once you remove the column covers.

I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

Relay is stuck on. Replace the indicator relay.

Pull the wires off the back of your hazard button ,isolate them with tape or terminal block until you replace your broken hazard button. Replace the fuse you took out.

have you checked fuses and relays as they all seam to be from the same fuse as 1 fuse or relay runns numerus things not sure on model but thats where i would start hope this helps ivan

need the turn signal switch.

If the security light is on then the car thinks someone is trying to steal it. If you can’t make the remote work then you might be able to clear it by disconnecting the Negative battery cable for about 10 minuets

Not sure, but I've heard a bad hazard switch can cause strange problems.
Also, if your truck has a body control module that controls interior and lights, that may be your problem, too. Good luck.

if your hazard lights stay on, you may have a problem with the hazard switch on your stearing collum. try moving it back & forth several times, eg. on, off, on, off always ending @ off & see if that works. they do get sticky @ times. your brake lights will work but your turn signals won't work properly with the hazard switch turned on. let me know if problem persists & will see if i can help you more. good luck.

renew the hazard warning light switch as this is faulty and thats why your indicators are not working

The hazard switch is faulty.Replace the hazard switch and the problem will be solved.