multiple warning messages in 2014 ml 550
Thread Starter
Newbie
Joined: Apr 2019
Posts: 2
Likes: 0
2014 ML 550
multiple warning messages in 2014 ml 550
Today my 2014 ML 550 went crazy on my wife right around the corner from home. One after another the following messages were displayed......
Blind spot assist inoperative
SRS malfunction
Do not shift gears
Pre safe functions limited
ABS inoperative
Parking brake
Has anyone heard of this happening? Any info would be greatly appreciated
Blind spot assist inoperative
SRS malfunction
Do not shift gears
Pre safe functions limited
ABS inoperative
Parking brake
Has anyone heard of this happening? Any info would be greatly appreciated
Super Member
Joined: Sep 2018
Posts: 706
Likes: 114
From: Los Angeles, CA
'22 GLE 350 | '15 ML250 | '87 560SL | '19 GLC 300 | '12 C250 (sold) | '02 ML500 | '98 C230
Today my 2014 ML 550 went crazy on my wife right around the corner from home. One after another the following messages were displayed......
Blind spot assist inoperative
SRS malfunction
Do not shift gears
Pre safe functions limited
ABS inoperative
Parking brake
Has anyone heard of this happening? Any info would be greatly appreciated
Blind spot assist inoperative
SRS malfunction
Do not shift gears
Pre safe functions limited
ABS inoperative
Parking brake
Has anyone heard of this happening? Any info would be greatly appreciated
Super Member
Joined: Sep 2018
Posts: 706
Likes: 114
From: Los Angeles, CA
'22 GLE 350 | '15 ML250 | '87 560SL | '19 GLC 300 | '12 C250 (sold) | '02 ML500 | '98 C230
Senior Member
Joined: Nov 2015
Posts: 272
Likes: 49
From: Ottawa, Ontario
2013 ML350 Bluetec, 1966 Ford Mustang Convertible (sold)
Was it something like this? (See video below). The same thing happened to me and the blind spot sensors (both installed underneath the rear bumper) were the culprits. Apparently, when they get rusted, water gets inside of them and make your ECU go nuts. I would fix it asap. Easy to DIY too.
https://www.youtube.com/watch?v=Hr2P...ature=youtu.be
https://www.youtube.com/watch?v=Hr2P...ature=youtu.be
Trending Topics
Junior Member
Joined: Mar 2007
Posts: 28
Likes: 0
Was it something like this? (See video below). The same thing happened to me and the blind spot sensors (both installed underneath the rear bumper) were the culprits. Apparently, when they get rusted, water gets inside of them and make your ECU go nuts. I would fix it asap. Easy to DIY too.
https://www.youtube.com/watch?v=Hr2P...ature=youtu.be
https://www.youtube.com/watch?v=Hr2P...ature=youtu.be
MB World Stories
The Best of Mercedes & AMG
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun
Verdad Gallardo
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren
Verdad Gallardo
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine
Verdad Gallardo
Flawlessly Restored Mercedes 190E Evo II Heads to Auction
Verdad Gallardo
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know
Verdad Gallardo
Mercedes EQS Gets A Major Update: Everything You Need to Know
Verdad Gallardo
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve
Verdad Gallardo
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping
Verdad Gallardo
10 Most Reliable Mercedes-Benz Models You Can Buy Used
Verdad Gallardo
Junior Member
Joined: Mar 2007
Posts: 28
Likes: 0
So it was the blind spot assist sensor causing the erratic dash warning messages. Will order another sensor to switch out. I used this link to help out for a DYI.
https://mbworld.org/forums/m-class-w...le-repair.html
https://mbworld.org/forums/m-class-w...le-repair.html
