2012 tail lights/unknown rear SAM mod
Thread Starter
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Joined: Feb 2004
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From: SEATTLE WASHINGTON USA
'08 C300 Lux Barolo Red Beige Leather P2 MM 18" wheels '84 944
2012 tail lights/unknown rear SAM mod
This is a question for Vic Viper.
I intend to buy a pair of 2012 tail lights for my '08 C300 but in order for them to work properly, a change must be made in the rear SAM programming. The light supplier doesn't know what that would be and the C63 owner in Dortmund doesn't either. His local dealer couldn't help but a local independent shop was able to do it. Here is part of his answer:
______________
You also can use the tails without encoding. But it looks a bit different to mine when you turn them on. To make them work right you need someone who has the "Star Diagnostic Developer Software".
______________
See the YouTube video of his car below:
http://www.youtube.com/watch?v=PwK1oDi_uNw
Any ideas?
I intend to buy a pair of 2012 tail lights for my '08 C300 but in order for them to work properly, a change must be made in the rear SAM programming. The light supplier doesn't know what that would be and the C63 owner in Dortmund doesn't either. His local dealer couldn't help but a local independent shop was able to do it. Here is part of his answer:
______________
You also can use the tails without encoding. But it looks a bit different to mine when you turn them on. To make them work right you need someone who has the "Star Diagnostic Developer Software".
______________
See the YouTube video of his car below:
http://www.youtube.com/watch?v=PwK1oDi_uNw
Any ideas?
Super Member
Joined: Apr 2010
Posts: 770
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2017 C43
I imagine you would need to get the updated bootload and config file for that module. If you found a smart tech at a dealership I'm sure they could update it for you.
Those tails look really nice, though btw - I'm sure this will be all the rage in 6 months when they become available more easily.
Those tails look really nice, though btw - I'm sure this will be all the rage in 6 months when they become available more easily.
Thread Starter
MBWorld Fanatic!
Joined: Feb 2004
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From: SEATTLE WASHINGTON USA
'08 C300 Lux Barolo Red Beige Leather P2 MM 18" wheels '84 944
I imagine you would need to get the updated bootload and config file for that module. If you found a smart tech at a dealership I'm sure they could update it for you.
Those tails look really nice, though btw - I'm sure this will be all the rage in 6 months when they become available more easily.
Those tails look really nice, though btw - I'm sure this will be all the rage in 6 months when they become available more easily.
For those who want to buy right now, I'd say hold off until some conversion info surfaces here.
The cost for a pair of lights (euro version with yellow LEDs as shown in the video) is 400 Euros delivered to my door by international parcel post.
MBenzNl.nl does not accept Paypal and requires a USPS money order. I've purchased from him twice and it went well with the items delivered to me in about three weeks. I have no hesitation ordering again and paying this way.
Junior Member
Joined: May 2008
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C320 CDI 4Matic
That's why the Star Diagnosis Developer Kit is required. I know of two smart German C-Class drivers that have the kits who have figured out exactly which parameters to change to make the new LED rears work properly. At least in Germany dealers can only work on C-Classes with Mercedes Xentry Diagnostics which does not allow for changes in individual parameters, only wholesale updates.
If I remember correctly the problems with the LEDs if you do not recode are that the top LEDs are on permanently and the brake light (which btw is still a regular bulb) is always on in a dimmed mode.
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From: Dix Hills, New York
2012 C250 Coupe
Yeah, a guy with a c63 got this done. He said that you need someone with Star Diagnostic Developer Kit to program the car with the new 2012 software for just the tail lights. Otherwise he says that the rear foglights are always lighted.
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Super Member
Joined: Oct 2008
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From: seattle
1990 300ce supercharged and intercooled
So we did the coding on the lights tonight and were able to get everything the way he wanted except the led strip at the top is still on. No warning lights though before or after.
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From: Dix Hills, New York
2012 C250 Coupe
I think that is the lighting pattern on the 2012 tailights. The top and bottom stay illuminated when the lights are on, then one should get brighter when you apply the brake. At least that is how someone's c63 lights up with the 2012 tailights. The top portion isn't brighter correct?
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From: SEATTLE WASHINGTON USA
'08 C300 Lux Barolo Red Beige Leather P2 MM 18" wheels '84 944
All wrong
I think that is the lighting pattern on the 2012 tailights. The top and bottom stay illuminated when the lights are on, then one should get brighter when you apply the brake. At least that is how someone's c63 lights up with the 2012 tailights. The top portion isn't brighter correct?
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Joined: Apr 2013
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From: Vancouver Canada
2010 C250 4Matic
