BrendanM

I was hoping someone could help with this ?
My SL 280 (129) has a problem opening the drivers door from the inside.
Basically both doors lock automatically as you drive off.
If you pull the chrome lever on the passengers door, the lock button lifts and the door opens.
If however you repeat the process with the drivers door you can see the lock button move ever so slightly but the door remains locked.
You have to press the button on the dash to unlock it then the chrome lever releases the latch.
Everything works perfectly with the central locking, exterior door handles, remotes etc....
I would be really grateful for some advice with this.
Thanks.
Brendan

egalt

I have a hunch that is you pull the door panel off and look at it, you'll find your answer!

SRHsl600

the handle has a mechanical link to the latch. With the door panel off you can access the rod to adjust the length.
Door panel has threaded fasteners and plastic / nylon snap in connections. Take your time. Plastic breaks! There is a U tube video.

Raym50

I have the same issue. Can someone point me to the YouTube video? Is it an easy diy?

vesiadog

Youtube video for door panel removal. Remember when you disconnect the battery to have your radio code available. If you need any parts my son has a
large Ebay store with R129 parts “thebenzgarage”
We are not affiliated with the Youtube video.