Double DIN Head Units That Fit the 2005–2018 Toyota Avalon

Upgrading the stereo in a Toyota Avalon doesn't mean settling for a generic radio in a plastic frame. The units below are custom-fit designs: the display and surround are shaped for the Avalon dash opening, so the finished install looks like it left the factory that way.

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2012–2018 Toyota Avalon

2005–2011 Toyota Avalon

WitsonCustom fit

9"/10.1" Screen For Toyota Avalon 3 2005-2011 Car Multimedia Stereo GPS CarPlay Player

Screen
10.1"
OS
Android
CarPlay
Yes
Android Auto

What else you need for the install

Custom-fit units need less supporting hardware than universal ones, but a few parts are still worth checking before install day:

  • Wiring harness / power cable

    Most custom-fit units ship with a plug-in harness for this vehicle — check the listing; a spare harness saves an install day if yours differs by trim.

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  • Radio antenna adapter

    Connects the factory Toyota antenna plug to the standard motorola jack most aftermarket units use.

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  • Steering wheel control interface

    Many custom-fit units retain steering wheel controls via a bundled CAN-bus box — verify before buying a separate interface.

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  • Backup camera

    Nearly every unit here has a rear camera input — adding a camera during the install costs little extra effort.

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Toyota Avalon head unit FAQ

Will a double DIN head unit fit my Toyota Avalon?

Yes. The units listed on this page are custom-fit designs made for the Toyota Avalon (2005–2018 model years): the screen and surround are shaped for the Avalon dash, so no generic dash kit is needed.

Do I need a dash kit for a Toyota Avalon stereo upgrade?

Usually not. Custom-fit units for the Avalon include a fascia shaped for the factory opening. You'd only need a dash kit if you instead installed a generic double DIN unit.

Will I keep my steering wheel controls in the Avalon?

Most custom-fit Android units for the Avalon ship with (or support) a CAN-bus decoder that retains steering wheel controls. Confirm the listing mentions your model year before ordering.

What screen sizes are available for the Toyota Avalon?

Units listed for the Toyota Avalon come with 9", 10.1" displays. Larger screens on custom-fit units are shaped to the dash, so a bigger display doesn't necessarily mean cutting or trimming.

Can I install a head unit in the Avalon myself?

A Avalon head unit swap is a common DIY job: trim removal tools, a screwdriver set, and 1–2 hours are typically enough. The wiring is plug-in when you use the right harness (bundled with most custom-fit units). If you're not comfortable removing dash trim, any car audio shop can do the physical install for a modest fee.