2004 to 2020 Mazda 3 Forum and Mazdaspeed 3 Forums banner

Infotainment screen digitizer replacement

3616 Views 8 Replies 8 Participants Last post by  smihaila
The ghost touch issue in my 3 is driving me nuts and I think I just missed the 7 year extended warranty. I looked on ebay and found a couple replacement digitizer screens for the 2015 model year, has anyone tried any of them with good success? I am aware that I can also just disconnect the ribbon for the front screen but the outer layer of the touch screen is also cracked so I am thinking about replacing it if possible.
1 - 9 of 9 Posts
I just replaced mine. Grabbed a $20 one from Ebay and it went pretty smooth.

Honestly the hardest part was separating the screen from the final metal bracket; it's fit in there like one of those 3d puzzles you can buy at cracker barrel.

The old digitizer took some work to separate from the frame. It's more difficult because the frame is just thin plastic so you can't just go to town with force or indiscriminate razor blades lest you damage the frame. Ditto for scraping off the old adhesive but take your time because you want it clean for a good seal.

Overall taking it apart took me nearly 40 minutes but applying the new glass/digitizer and putting it back together was like 5. Highly recommend, the screen looks brand new.

If you haven't pulled out the CMU before do yourself a favor and make sure you have at least a 3" socket extender before you start, as you'll need it to reach the 10 mm bolt that holds in the CMU. If you're clumsy like me also have magnetic snake to retrieve the bolt when you (by which I mean I) inevitably drop it.
See less See more
  • Like
Reactions: 3
Hi,

did you know that youtube-Video:

just release a cabel, but then NO Touch anymore.

Bye
Gruni
I ended up replacing it with one from Ebay, it works perfect.
Hi,

did you know that youtube-Video:

just release a cabel, but then NO Touch anymore.

Bye
Gruni
This did the trick. Over a year of living with ghost, and dozens of calls placed to friends and family, FIXED! Thank you.
The ghost touch issue in my 3 is driving me nuts and I think I just missed the 7 year extended warranty. I looked on ebay and found a couple replacement digitizer screens for the 2015 model year, has anyone tried any of them with good success? I am aware that I can also just disconnect the ribbon for the front screen but the outer layer of the touch screen is also cracked so I am thinking about replacing it if possible.
Taking the screen off the last metal bracket was the most difficult part.
Reviving an old thread…
Does anyone know if 2014-2016 mazda3 digitizer screen be used to replace on the 2017 mazda3? Cannot find anything for 2017 on ebay
Reviving an old thread…
Does anyone know if 2014-2016 mazda3 digitizer screen be used to replace on the 2017 mazda3? Cannot find anything for 2017 on ebay
This is the one you want
When you separate the digitizer from the LCD, some rectangular gasket falls off the LCD.
Question: what is the correct way to put that gasket back, once you've replaced the digitizer with a new one? Does it go around the area whose embossed edges the LCD fits / snugs into? Or INSIDE the area? In other words, does the gasket ends up sitting right at the edges of the LCD's surface, and insulating the LCD from the digitizer? Or outside the LCD?

I've tried putting the gasket INSIDE that area, but it didn't seem to fit, 'cause it's slightly larger than that. So I ended up putting in some ridge, which goes around the LCD. Is that wrong? Show I disassemble the infotainment's screen again to put that gasket correctly?
1 - 9 of 9 Posts
Top