Hey guys

I have 12 e350 bleutec model.

My car don't have auto hold brake function cuz I know how to operate auto hold brake but when i tried my car i can't....

like this but my car no response anything.....

Anyone know how to vitalization Autohold function?

(EVERY W212 E-CLASS have AUTO HOLD or Some of w212 have auto hold?)

because i think it is kind of programing

Such as connect the computer and coding something like that.

anyone have idea?

 

Sometimes the HOLD function does not work because the battery is going flat. You should get a brief warning that the HOLD function is suspended. Make sure you have a strong battery state of charge and that this is not causing your issue.

 

I have a 2012 E350 Bluetech (diesel), and the hold function works just fine.

Greg

 

Thanks!

 

Thanks i just realized that sometime it work but sometime stop the car, Push the brake harder and little bit remove back like 0.1 inch? and push again it works.

I don't know why but thanks

 

Common problem is that drivers overdue the activation.
When you gently stop the car - you need to push the pedal about 1/2 - 3/4 of the inch. When you push more - you are overdoing it and the feature will not work.
Get the clown out of this topic.

 

I've found that I have to squeeze the pedal more quickly than what's shown in that video.