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cross traffic alert

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Old Jun 14, 2018 | 04:37 PM
  #1  
jbw1's Avatar
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c300
cross traffic alert

i have a new C300 with cross traffic and ALL the other safety options. IT DOESN'T do anything when a person walks behind car or when there is "cross traffic" coming when i back out of driveway.

dealer says this is normal operation and nothing wrong.

i think it's defective. even much cheaper cars have alerts
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Old Jun 16, 2018 | 12:27 PM
  #2  
Streamliner's Avatar
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2019 SL450, 2019 E450 Luxury Trim Wagon, 2024 BMW I7 xDrive60
Originally Posted by jbw1
i have a new C300 with cross traffic and ALL the other safety options. IT DOESN'T do anything when a person walks behind car or when there is "cross traffic" coming when i back out of driveway. dealer says this is normal operation and nothing wrong.
i think it's defective. even much cheaper cars have alerts
Even though you have a C300 and are posting in the W222 forum, I am very glad you brought this up. I have been so happy with my new 2018, that I keep “forgetting” to bring the car to the dealer, as I have never seen the Rear Cross Traffic Alert “alert” me to ANYTHING! When I experienced this type of system on a lowly 2015 Chevy Impala, it worked beautifully and I had been looking forward to having it on this new car. Do any other 2018 owners here have this feature? Is there a way to turn it on or off? Any info would be appreciated.
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Old Jun 16, 2018 | 05:42 PM
  #3  
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From: N.C. USA
2015, ML250 BlueTEC
Would you believe? My wifes 2016 Hyndai Tuscon has the CROSS TRAFFIC feature that works all the time & is her #1 option. Paid all of $32k. Go figure.
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Old Jun 16, 2018 | 08:12 PM
  #4  
salamigs's Avatar
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2018 S560; 2021 GLS450
I have not been alerted on anything either. And the option is on through the selections, I have confirmed...
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Old Jun 16, 2018 | 08:51 PM
  #5  
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From: Lincoln, CA
2018 S450
Originally Posted by Streamliner


Even though you have a C300 and are posting in the W222 forum, I am very glad you brought this up. I have been so happy with my new 2018, that I keep “forgetting” to bring the car to the dealer, as I have never seen the Rear Cross Traffic Alert “alert” me to ANYTHING! When I experienced this type of system on a lowly 2015 Chevy Impala, it worked beautifully and I had been looking forward to having it on this new car. Do any other 2018 owners here have this feature? Is there a way to turn it on or off? Any info would be appreciated.
Mine has worked several times now. I'm not sure you can turn it off since it is a safety feature.
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Old Jun 18, 2018 | 02:14 PM
  #6  
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From: Central New Jersey
2016 S550 4 Matic Sport, 2015 BMW 528xi, 2012 BMW 528xi (gone), 2011 BMW Z4 (Yellow - gone)
i would check through the menus on the wheel. on my 2016 i can disable a lot of the stuff through the wheel mounted menus. i keep them ALL on, but i COULD disable one or all...
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Old Jun 18, 2018 | 03:53 PM
  #7  
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From: Pensacola
2018 S560 4Matic Anth Blue
Mine alerted me when backing out of a parking space in a lot. It sensed a car coming from the side that I couldn't see. I heard the audible beep but don't recall if there was any visual warning. It worked though.
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