BMW 3 / 4 Series 12.3" Android Car Stereo Radio
- Screen
- 12.3"
- OS
- Android 14
- CarPlay
- Yes
- Android Auto
- Yes
- RAM/ROM
- 8GB / 128GB
- Price
- ~$599.99
Upgrading the stereo in a BMW 3 Series 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 3 Series dash opening, so the finished install looks like it left the factory that way.
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These units are sold for the 3 Series without an explicit year range — open the manufacturer page and confirm your model year before ordering.
Custom-fit units need less supporting hardware than universal ones, but a few parts are still worth checking before install day:
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.
Connects the factory BMW antenna plug to the standard motorola jack most aftermarket units use.
Many custom-fit units retain steering wheel controls via a bundled CAN-bus box — verify before buying a separate interface.
Nearly every unit here has a rear camera input — adding a camera during the install costs little extra effort.
Yes. The units listed on this page are custom-fit designs made for the BMW 3 Series (1998–2026 model years): the screen and surround are shaped for the 3 Series dash, so no generic dash kit is needed.
Usually not. Custom-fit units for the 3 Series include a fascia shaped for the factory opening. You'd only need a dash kit if you instead installed a generic double DIN unit.
Most custom-fit Android units for the 3 Series ship with (or support) a CAN-bus decoder that retains steering wheel controls. Confirm the listing mentions your model year before ordering.
Units listed for the BMW 3 Series come with 7", 8.8", 9", 10.25", 12.3", 14.9" displays. Larger screens on custom-fit units are shaped to the dash, so a bigger display doesn't necessarily mean cutting or trimming.
A 3 Series 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.