ADC_cambridge

Hi got problem with active bonnet
Replaced bonnet catch sensor so then shows red if I disconnect it shows active bonnet
Car had gearbox replacement and Sam unit.
Any advice
W212 e250 2010

ygmn

what is active bonnet?
(Bonnet England = Hood USA?)

I know of the hood open warning had that once even though it was closed.

nota_amg

yeah, sorry...I don't get it

ccww

I believe the Active Bonnet system pops up the rear of the bonnet on impact with a pedestrian to increase the height of the bonnet in orderto reduce their injuries. It can be reset by pushing it back into place.

Unfortunately I have no suggestions for OP's issue.

LILBENZ230

The US cars don't have this, I take it?

S. Madman

In my case they get a face full of the three pointed star, then a nice acoustic windshield. As they fly over he or she hears the collision warning coming from the inside of my cabin, thru the sunroof.

Gotta love America.