TIP: which parking sensor could be faulty?

[msmitas]

Hi there,
This might be known thing to most of you, but I just found out how to find the faulty parking sensor in your system.
Apparently the other way would be to hook it up to the computer at your dealers or others..
Anyway.. If you have your system on.. and in my merc it beeps straight away, cause one is faulty.. other person (you are holding your foot on the brake) is gently putting the finger on to the sensor. even before you touch it you'll feel fast vibration. Obviously sensor thats not doing that needs replacement.

Thanks

 

[rascalmaster]

Can you explain the last bit a little better? Who feels the vibration... The guy with his finger near the sensor?

 

[msmitas]

Sorry, thats right. it's like ultrasonic vibration coming from the sensor.