[Lmqcatarino]

MB Vito W639, year 2013.

original remote couldn't start the car, so i open EZS and clean IR lens receiver and car/EZS/original remote start car again.

Now, Original Remote works fine, but just max 1 meter away drivers door.
Program a new remote and same with new remote, just close/open next to the driver door. Both remotes with new battery.
Goggle it, but couldn't get info about car remote antenna receiver.
The receiver is on EZS? Is on mirror? Antenna is same Radio?

Radio signal work's fine.

Or what could be the problem.
Thanks.

[Lmqcatarino]

MB Vito W639, year 2013.

original remote couldn't start the car, so i open EZS and clean IR lens receiver and car/EZS/original remote start car again.

Now, Original Remote works fine, but just max 1 meter away drivers door.
Program a new remote and same with new remote, just close/open next to the driver door. Both remotes with new battery.
Goggle it, but couldn't get info about car remote antenna receiver.
The receiver is on EZS? Is on mirror? Antenna is same Radio?

Radio signal work's fine.

Or what could be the problem.
Thanks.

Verify everthing back, and missing the small plug.
Now both Remotes work fine.
But EZS is not very well.
Customer said now sometimes windows don't work very well. It's also about EZS, rigth?