CL-Class (W216) 2007-Present: CL 500, CL 600

Intermittent Parking Sensors

Old Nov 27, 2017 | 12:20 PM
  #1  
the88g's Avatar
Thread Starter
Junior Member
 
Joined: Aug 2014
Posts: 51
Likes: 0
From: Surrey, UK
CLK320 2009 (W209)
Intermittent Parking Sensors

Hello,

Unfortunately I haven't been able to find an answer for this one and most garages just tell me to replace the rear radar.

My parking sensors seem to work absolutely fine for weeks at a time, and then another car with a radar will disable my car and it stops functioning for weeks. If I come across another car with a radar in traffic, it might start working again when I gain some distance from them.

The problem I think lies with the parktronic system, because even when the parking sensors are inoperable, it will work for a few seconds after I turn the car on. Is there no way I can disable the parktronic system all together and just have the sensors? (I never use the parking guidance!)

Thanks in advance!

G.
Reply
Old Jan 3, 2019 | 10:03 PM
  #2  
benzolove's Avatar
Newbie
 
Joined: Apr 2017
Posts: 4
Likes: 0
2011 Mercedes Benz cl550 4MATIC amg package
Sorry to resurrect this thread but has anyone solved this issue? I tried to go to the dealer and they told me this is the design and there isn't anything we can do. No matter what, if you're behind any Subaru, Mazda, lexus, Ford /Lincoln, Nissan, and some Chrysler cars, I get the following warning... Parking guidance unavailable, see operator's Manual. Please help! Thanks


Originally Posted by the88g
Hello,

Unfortunately I haven't been able to find an answer for this one and most garages just tell me to replace the rear radar.

My parking sensors seem to work absolutely fine for weeks at a time, and then another car with a radar will disable my car and it stops functioning for weeks. If I come across another car with a radar in traffic, it might start working again when I gain some distance from them.

The problem I think lies with the parktronic system, because even when the parking sensors are inoperable, it will work for a few seconds after I turn the car on. Is there no way I can disable the parktronic system all together and just have the sensors? (I never use the parking guidance!)

Thanks in advance!

G.
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Thread Tools
Search this Thread
Rate This Thread
Rate This Thread:
You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 09:43 AM.

story-0
New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

Slideshow: Mercedes-AMG's new electric GT 4-Door Coupe trades combustion for software, synthetic noise, and more than 1,100 horsepower.

By Verdad Gallardo | 2026-05-20 20:08:15


VIEW MORE
story-1
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-2
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-3
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-4
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-5
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-6
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-7
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-8
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-9
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE