vdubpower

the driver side and sunroof closure via one touch doesnt work , i cant figure iout why, ,all other windows work, what gives

Boom vang

Synch your windows

put all the way down and then put them up and hold the button for 3 seconds extra

vdubpower

car on or off

and can i do just the ones that wont work, or all at one time, and is the same as sunroof

Jp's_C230k_W203

I believe you do them one at a time.

fookoo303

You can do it all at once with the remote. Roll your windows down with your remote and hold it for 10 sec or so, then roll it up and hold it for 10 sec or so. This will sync them all at once.

Jp's_C230k_W203

Thanks for the tip fookoo

vdubpower

i did the faulty window and it works now, and then did the sunroof, it one touch closes up until about 1 inch from completion and then decides to reopen...?? so now what

tommy

Sync the sunroof by itself, then. Close it fully, and keep the button pressed for a 10 count. If it doesn't resync, then there's a more serious issue.

HitUpOlas

My sunroof did the same. The sunroof switch was changed and fixed the issue.

GINO-ESC

thanks for the resync help, this issue drove me nuts

vdubpower

still cant get the roof to one touch close even after resync, it closes 90 percent of the way, and then reopens....all other one touch features are working

lancermr

sorry to take over.

but my windows wont work at all. i hold down the open button for 30seconds and nothing at all.

is this feature standard on all w203s ?

is there something i can do to maybe activate it ?

thanks ..

fookoo303

sorry vdub but sounds like your problem is more serious. I had this happen under warranty and the dealer replaced my entire sunroof assembly. It was fixed for a year or so and broke again. So I've learned to live with it since i ran out of warranty.

I've tried cleaning and relubing the track to no avail and have yet to find a fix for it.

vdubpower

i gues i gotta take it in...im still under my ext warrenty for one more yr...

need to make a list of things that should be done

though there arent much it seems... besides a few electrical things car has been pretty good

i should do tranny /brake flush as that has never been done and front rotors, at 55K miles

White Horse

Can you sync your windows to open with the key remote?
If so please tell me how, I know its definitely possible because it mentions it in the handbook but doesnt tell you how

giannidy

Yeah, make sure you're really close to your car when you do this..

You have to be maybe 1-3 feet from your car (some other people could be further, but I have to be real close), point your key to the door handle, press unlock, and then press unlock a second time and hold it this time. You can actually close the windows the same way, but pressing the lock button instead.

This is a really faulty feature on the w203 though. Mines only worked like 3 times out of the 50 times I tried lol

Silver C

My rear right window just stopped auto. And I had to resync it yesterday. What may cause it to "not go auto" all a sudden? All windows worked fine.

FraKctured

Agreed. It's a great creature comfort feature in the hot summer--vents the air in a few seconds, but it works on a very intermittent basis on my current C280 and my previous C230. I've never pressed twice though--I think the manual says just press and hold. Regardless, it's funky and unreliable.

Silver C

That's awkward. Mine ALWAYS worked, be it all open or all close.

Everytime I do some takeaway food, the stench of the food smell runs in the car, when I get home I always do the summer open. Leave it for 1 hour to let it freshen up, and close it. I do it this like 2-3 times a week, and never failed me.

But I do it very close to the door handle. Like 10 - 15 cm away.

FraKctured

I've tried it right next to the handle (3cm) and in increments up to 20cm away, same issue. Sometimes it works, but mostly it doesn't. Both of my Cs, same thing.

zerocover

Mine must be very good then, I can open the windows from 7 ft away I just need to point the keyfob right at the sensor. It never fails.

samaritrey

+1

FraKctured

Wow--that's impressive! I've tried new batteries, different distances, it's still wonky.