Parking sensor problem

Feb 15, 2020 | 10:59 AM

Dblok1113

Thread Starter

Senior Member

Joined: May 2019

Posts: 353

Likes: 56

2014 CLS 550

Parking sensor problem

The sensors go off sometimes ..... when I started the car this morning and put in reverse the sensor beeps and lights go red. So I put in park and turn car off then back on and everything is fine ? This has happened a handful of times. Has anyone else had this experience ?

Feb 15, 2020 | 01:51 PM

konigstiger

Out Of Control!!

Joined: Jul 2003

Posts: 15,901

Likes: 4,630

From: North Scottsdale, AZ

'71 Pinto

Check sensors in bumpers as addressed in attached bulletin.

Attached Files

54.65_252.pdf (402.9 KB, 152 views)

Feb 15, 2020 | 03:57 PM

Dblok1113

Thread Starter

Senior Member

Joined: May 2019

Posts: 353

Likes: 56

2014 CLS 550

Quote:

Originally Posted by konigstiger

Check sensors in bumpers as addressed in attached bulletin.

thanks for the info, I will be checking down that list I do know my brakes have been squealing since I switched to the organic ones And ceramic pads so I’m wondering if that has anything to do with it either way after work I will be going over the information
thanks again !

Feb 15, 2020 | 07:08 PM

Idklol69

Senior Member

Joined: Jul 2019

Posts: 443

Likes: 91

CLS400 4Matic EC Tuned

Try cleaning your sensors.

Feb 15, 2020 | 08:23 PM

Dblok1113

Thread Starter

Senior Member

Joined: May 2019

Posts: 353

Likes: 56

2014 CLS 550

Quote:

Originally Posted by Idklol69

Try cleaning your sensors.

that’s the first thing i did the first time that happened and I always wipe them down and they don’t have any scratches or anything On them either. I’m going to look at them again in the morning I gotta leak coming from my windshield fluid as well I gotta fix so I was going to open it up and look at it tomorrow and I’ll double check all the sensors. Weird thing is it usually happens in the morning when it’s colder than usual. I’m not sure if that has anything to do with it just seems like a common thing when it does happen

Feb 16, 2020 | 07:06 PM

bob2011

Super Member

Joined: Jul 2012

Posts: 737

Likes: 60

From: HESPERIA CA

2011 E550

I can 99.9 percent say it's gonna be your battery, I had the same issue with my car, replaced the battery and it's fine.

Feb 16, 2020 | 08:29 PM

Dblok1113

Thread Starter

Senior Member

Joined: May 2019

Posts: 353

Likes: 56

2014 CLS 550

Quote:

Originally Posted by bob2011

I can 99.9 percent say it's gonna be your battery, I had the same issue with my car, replaced the battery and it's fine.

i was thinking that as well I haven’t changed it since I’ve bought it and being in Florida it’s probably about time. Was also thinking the aux battery as well

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Feb 17, 2020 | 11:31 PM

OBP

Senior Member

Joined: Nov 2012

Posts: 357

Likes: 97

E63 S AMG, CLS550 4matic, C63 Ed 507, Volvo XC90 T8s

Quote:

Originally Posted by Dblok1113

I had the exact same symptoms a couple of years back. Then I bought a battery tender and when the car is not being used for a few days, I hook up the tender. Problem has gone away last winter and no issues this winter. So I agree with everyone who says the battery is the issue.