Summer feature window roll down key
Summer feature window roll down with key.
This is where the IR key can roll down the windows from outside in conjunction of the black small box on the driver's droor.
If there is a fuse, please advise.
I recall it working with both keys and now it doesn't anymore. I do recall having the software upgraded at the dealership, could this have been turned off from the new software by mistake with star?
once when the sun was just right the driver door would not work but later it was fine
its really pretty useless
Trending Topics
What do you know, it worked. First try. Rolled up and down.
So now I am thinkiny, it has something to do with the sun. If recalls, the day it didn't work was when the sun is full blown on the driver side. In the garage, no sun and dim.
This works with the ir receiver which in oart has to receive light signal. Too bright might present the ir signal from receiving.
Now, the real question is, why don't they make this wireless signal instead of the stupid ir light signal. Cost too much perhaps? I am sure it will be more useful with the radio signal.
The Best of Mercedes & AMG





