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Testimonials & Reviews
I can’t begin to thank you enough!!! My pathfinder met all the criteria of just needing the SD card. I was quite skeptical as was my husband. I went ahead and bought it and my 14 year old son and I spend 2 hours getting this repaired. Your detailed instructions were amazing. Only issue came with getting it all back together in the correct order-just a bit of trial and error. Thank you again for creating this Fix!!!
“I cannot thank you enough! The kit (which also included the auto trim removal tools) arrived in the mail yesterday so I planned on fixing the screen on my Nissan Armada today with the detailed instructions. Everything worked perfectly- from taking everything apart and then putting it back together to of course have the DCL screen work again when turning the car on after hooking all the cables back up. What a feeling of satisfaction!
Quinn’s instructions were super detailed with every in and out included- extremely easy to follow. Cannot thank him enough for creating a kit like this and saving myself and other people thousands of dollars.”
Quinn’s instructions were super detailed with every in and out included- extremely easy to follow. Cannot thank him enough for creating a kit like this and saving myself and other people thousands of dollars.”
Quinn was super responsive, emailing me back same day after reaching out! I was able to download the image I needed to fix my 2018 Armada DCU. I had the symptoms of just my backup camera working but nothing else on my media display. After downloading the image from Quinn’s discord, I was able to get this installed same day myself and my entire system came back to life! Thank you Quinn for all your hard work on these Denso fixes. Amazing tutorials as well and incredibly well written. Can’t thank Quinn enough!!!

Nissan & Infiniti Infotainment Repair Kit Shop
DCUFix Shop

What is a DCU, and What Does it Do?
A DCU, or display control unit, is an essential component of many modern vehicles. It’s…
How Much Does it Cost to Repair Your Nissan Infotainment System/DCU?
When your Nissan’s infotainment system suddenly goes black or stops responding to touch commands, it’s…
Infiniti QX80 & QX60 Screen Removal: Step-by-Step Guide
How to Remove the DCU Screen in Infiniti QX80 & QX60 (2011-2024) This month, I…
Nissan & Infiniti Screen Not Working? Here’s How to Fix It
Nissan Pathfinder screen not working? You’re not alone. A growing number of R52 Nissan Pathfinder,…
DIY Denso DCU Teardown Companion: Thermal Paste & Fan Refurbishment Guide for Quieter, Longer-Lasting Operation
Cleaning the fan and replacing thermal paste in a DCU screen are essential maintenance steps…
How to Remove the DCU Screen in a Nissan Armada Y62: Step-by-Step Guide
This guide details the step-by-step process for removing the DCU screen from the Y62 Nissan…
How to Remove the DCU Screen in a Nissan Pathfinder R52: Step-by-Step Guide
The guide provides step-by-step instructions for removing the DCU screen from the R52 Nissan Pathfinder…
Repair Kit Installation Instructions (All Vehicles)
This guide provides step-by-step instructions for installing a MicroSD Card in a DCU after its…
DCU SD Card Bounty
The goal is to collect tested SD cards from vehicles with Denso DCUs affected by…




