Mercedes headlight control module

Can't figure out where the headlight control module and ballast voltage converter are.

Follow along with the video below to see how to install our site as a web app on your home screen. We use essential cookies to make this site work, and optional cookies to enhance your experience. See further information and configure your preferences. Forums New posts Search forums. Media New media New comments Search media. Members Current visitors. Log in Register.

Mercedes headlight control module

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Point is, I got a replacement, and have no idea where it is located. Can someone point me the right direction as to where to find it. This is the issue I am having, when fog lights are on, and I hit high beams, most cars I have driven turn the fogs off as to not totally blind other drivers. In my E, the high beam lamp comes on, sticks, and the left rear brake light burns a fuse. I checked the socket to the the rear lamp, and the wiring harness, all come back ok. Bulb is fine, even switched it with RH lamp just for fun. The 10 fuse blows with this issue.

So, my conclusion, please correct me if I am off, is the HCM is defective. Page may mercedes headlight control module affiliate links. This is an older thread, you may not receive a response, and could be reviving an old thread.

Forums New posts Search forums. Media New media New comments Search media. What's new New posts New media New media comments Latest activity. Log in Register. Search titles only.

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. My driver's side headlight fails after a few minutes and I get the "adaptive headlight inoperative" message. I swapped the bulb with the passenger side and the problem stayed with the driver's side. I ordered a new Hella control module and the unit came with a document that says that before putting it into service "it is necessary to install software and afterwards carry out coding by an appropriate diagnostic tester". Since the car is already set up for HID, is programming the ballast necessary?

Mercedes headlight control module

Log in. Sign up. JavaScript is disabled.

Fireplace for sale near me

Vivian New Member. Headlight Control Module. View iTrader Profile. Forums New posts Search forums. Total: 1 members: 0, guests: 1. You have to take down the whole headlight. Digg this Thread! Page may contain affiliate links. Search forums. Close Menu. This is the issue I am having, when fog lights are on, and I hit high beams, most cars I have driven turn the fogs off as to not totally blind other drivers. Thread starter mike Start date Oct 24, Search Advanced search….

.

In my E, the high beam lamp comes on, sticks, and the left rear brake light burns a fuse. Similar threads M. Forums New posts Search forums. A session on STAR would be recommended before disassembly of the headlamp. I assume this is for a E as specified in your info. When I scan for any faults I get a fault code saying excess voltage at headlight adjustment. You must log in or register to reply here. STAR is used to set the zero position for the auto-levelling and will also interrogate the headlamps systems in general, to a far greater extent than generic code readers. What's new New posts New media New media comments Latest activity. New posts. If anyone has pictures or a diagram that would be most helpful too. New posts. Explore Our Forums. DP Replies.