Browse DCU repair kits online for your Y62 Infiniti QX80
Although not many people even know what a DCU is, it’s one of the most important components of your Y62 Infiniti QX80’s electrical system. A display control unit, or DCU, is responsible for ensuring that electrical components like your infotainment system and climate control.
Unfortunately, repairing a broken DCU can be difficult. Often, manufacturers will simply replace the entire unit and charge you thousands of dollars for your trouble. That’s why I’ve made easy-to-use DCU repair kits available through my online store. By ordering online at DCUFix, you’ll save big by repairing your Infiniti QX80’s DCU rather than buying a brand new unit when you don’t have to.
What does a Nissan Infiniti QX80 DCU repair kit contain?
A DCU repair kit from DCUFix has everything you need to repair your QX80. All my kits contain an A Class 10 micro SD card (UHS1 or higher), pre-programmed with the firmware for the Y62 Infiniti QX80. You’ll also get a set of tools to help you remove your vehicle’s DCU.
Which parts of my Infiniti QX80 does the DCU control?
A DCU is responsible for ensuring that the following components of your Infiniti QX80 are functioning correctly:
- Backup cameras
- Infotainment system
- Climate controls
- Navigation system
- Sensors
Note that this is not an exhaustive list of the electrical parts of your vehicle that the DCU controls. If you experience any failures with these or other components, your DCU should be one of the first places you look.
What other vehicles do you sell DCU repair kits for?
I strive to offer DCU repair kits for as extensive a range of vehicles as possible. I’m always striving to expand my offering, but here’s the current list of compatible cars:
What’s the best way to repair a broken DCU?
When a DCU breaks, the best course of action is typically to replace the SD card inside. Here’s a step-by-step process on how to do just that:
- Locate the DCU in your L50 Nissan QX60 and detach the screws with a screwdriver
- Split the DCU with your fingers and remove the existing SD card
- Replace the old SD card with the new one that comes with the 2013 Infiniti OX60 DCU repair kit
- Re-assemble the DCU
- Test your DCU to make sure that it’s now working properly
For a more comprehensive set of instructions, check out our free DCU repair guide.
Do you provide post-purchase support?
Absolutely. It’s my goal to make the process of repairing DCUs as transparent as possible, and that includes providing support after your purchase. If you have any questions about repairing your Nissan Infiniti QX80’s DCU, don’t hesitate to reach out to me by email at [email protected]. Alternatively, you can also join my Discord server or contact me directly through the DCUFix site.
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