Keyless locking
On my S320 cdi (UK) w221 I have the keyless go option, but I have a quick question. I was always under the impression that this option allows me to unlcok AND lock my car keylessly. The car unlocks fine when I open the door, but with the key in my pocket I struggle to lock it without fiddling around with the door handle sensor.
I took this to my dealer and they said that the car is not meant to lock itself and to lock it; I must use the key? Is this true? I get a feeling they're telling porkies.
Thanks

Usually takes a second or two on mine.
If yours is being any more stubborn than what I described, take it into the dealer.
Thanks
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If yours is being any more stubborn than what I described, take it into the dealer.
I keep learning more and more about this subject. I didn't realize that you didn't have to touch the square pad area to lock it. I went out today and verified what you just said and it is true...all you have to do is touch the outer side of the handle mostly anywhere and it locks.
I also went to the car wash today and it can be annoying as just simply spraying water on the handle or light touches will lock/unlock the car. Of course, I realize I should put the key inside the car while washing it to avoid this problem but I just didn't do it.




Believe it or not, I actually use the rear door to lock the doors 80% of the time because I usually walk away from the car heading behind the car as I walk to my office , etc. Usually it takes the door about 1/2 second to finish closing on its own and then by the time I'm at the rear door, it's ready for me to touch the rear door.
Strange I guess, but true.
I wonder what the thinking is to put a recession in the handle where the black button used to be given it's not necessary to touch that location to lock?
I wonder what the thinking is to put a recession in the handle where the black button used to be given it's not necessary to touch that location to lock?


