W204 Rear Parking assist

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stewslash

Active Member
Joined
Nov 13, 2016
Messages
76
Car
c class
I have a new to me C220 and my rear parking sensors don't make a audible beep when i get closer to a object while reversing, the light bar above rear screen progressively light up as i get closer to a object but no beeps?
Is the a menu where i can switch the beep function on ?
 
Does it beep once the red segments light?
 
Does Parktronic have fault codes that can be read? - If so, any chance they might isolate the fault (or maybe just reduce the possibilities)?
 
Yes, get the codes read using STAR
 
I was hoping it was just a function un-ticked in a menu screen
Is STAR a dealer only tool , or will some independent garages have it ?
 
Good indies will have (and know how to use) STAR
 
You have a aftermarket kit fitted, either the speaker is unplugged or it has failed.
 
it's not aftermarket , maybe just a case of unplugged or broken speaker , i will have a look at it today
 
Do you a button the dash so you can switch the system off?



Yes between the drivers heated seat button and eco button , i think that only turns off the front sensors though

Anyway i poked around at the light bar trying to remove it from the headlining and now it beeps [emoji2] so il take that as a repair [emoji1303]
Thanks for all the replies guys !
 

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