When i replaced the central locking pump yesterday from CLK55 #: "208 800 13 48",

auto locking operate after 40km, i don't have that option on previous pump, is that an optional or it has to be a part of the pump..??



ZAYED,,

Mine locks automatically at around the speed you mention (never checked the exact speed though). My other w202 also auto locks too, so I guess yours was faulty.

My previous C43 & E60 doesn't have that option, that soo strange..!!

ZAYED,,

Just checked, mine close at 20kph. If you drive very fast over a speed bumb, the self lock will disengage automatically giving access to the doors from the outside in case of a crash.

Ahh i see, good point..

ZAYED,,

you can set auto lock with buttons on key

How?

did you never read your owners manual?


Selecting the automatic lock when moving function
turn the key to position 2 in the ignition lock
press the UPPER section of the central locking switch
and hold for approximately 6 SECONDS the automatic lock function is selected.




Deselecting the automatic lock when moving function
turn the key to position 2 in the ignition lock
press the LOWER section of the central locking switch and hold for
approximately 6 SECONDS the automatic lock function is deselected.

Never read that part, in fact I've never seen it.

Didn't know about that, Thankss..

ZAYED,,