2015 ML350 rear passenger doors allow opening when the car is locked

Asked by TXML350 Nov 16, 2022 at 04:03 PM about the 2015 Mercedes-Benz M-Class ML 350

Question type: Maintenance & Repair

Why does my 2015 ML350 allow the rear passenger doors to be opened when
the car is locked? The alarm will sound but the doors are still allowed to be
opened but the front doors stay locked.  Same is true if the locks automatically
lock while driving but if I pull to a stop and someone were to try to open a rear
door, they would be able to open it but not the front doors. How do I fix this?

2 Answers
1,800

Carpentar answered about a year ago

Start w fuses both doors affected says either lock modules are possibly bad, two failing at once is unlikely but can happen. Guessing fuse.

1 people found this helpful.
Mark helpful
307,255

Gene answered about a year ago

Have you checked the menu items for a rear door opt out for power locking? If you manually lock those doors do they lock then?

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

Own this car?

Share your experience with others.

2015 Mercedes-Benz M-Class

Write a car review

Review another car

Shortcuts

Search Mercedes-Benz M-Class Questions

CarGurus Experts

  • #1
    jihadghazali
    Reputation
    1,410
  • #2
    wellness
    Reputation
    1,200
  • #3
    snowseal19
    Reputation
    1,120
View All

Know more, shop wisely

Search

Related Models For Sale

Used Mercedes-Benz GLE
667 Great Deals out of 15,691 listings starting at $11,252
Used Mercedes-Benz GL-Class
119 Great Deals out of 1,376 listings starting at $1,050
Used Mercedes-Benz E-Class
699 Great Deals out of 10,050 listings starting at $1,500
Used Mercedes-Benz S-Class
307 Great Deals out of 6,942 listings starting at $2,499
Used Mercedes-Benz GLK
78 Great Deals out of 1,008 listings starting at $3,500
Used BMW X5
842 Great Deals out of 14,496 listings starting at $1,555
Used Mercedes-Benz C-Class
942 Great Deals out of 17,432 listings starting at $875
Used Mercedes-Benz GLC
671 Great Deals out of 10,760 listings starting at $9,500
Used Mercedes-Benz G-Class
166 Great Deals out of 3,050 listings starting at $25,994
Used Lexus RX
833 Great Deals out of 14,486 listings starting at $1,400
Used Porsche Cayenne
281 Great Deals out of 3,038 listings starting at $2,800
Used Mercedes-Benz CLS
83 Great Deals out of 1,179 listings starting at $3,498
Used BMW X3
865 Great Deals out of 15,961 listings starting at $550
Used Audi Q7
377 Great Deals out of 6,549 listings starting at $2,900

Used Cars For Sale

2015 Mercedes-Benz M-Class ML 350 For Sale
11 Great Deals out of 132 listings starting at $8,000
2014 Mercedes-Benz M-Class ML 350 For Sale
10 Great Deals out of 87 listings starting at $8,999
2013 Mercedes-Benz M-Class ML 350 For Sale
3 Great Deals out of 75 listings starting at $8,549
2011 Mercedes-Benz M-Class ML 350 For Sale
3 Great Deals out of 38 listings starting at $6,900

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.