What LED bulbs fit a BT-50 2012-2020 Complete?

A BT-50 2012-2020 Complete uses T10 wedge bulbs (W5W/194/168) for the map, door, footwell and license plate lights, and festoon bulbs for the dome and trunk. AutoKitShop stocks 12 BT-50 2012-2020 Complete kits covering 2006–2021, each supplied with the correct adapters so no separate bulbs are needed.

Does a BT-50 2012-2020 Complete need CANbus error-free LEDs?

Most BT-50 2012-2020 Complete vehicles built after 2005 monitor the interior lighting circuit and will show a bulb-failure warning with a plain LED. A CANbus error-free kit includes the resistor or decoder that mimics the original load, so the warning stays off. Older vehicles with a simple on/off circuit run fine on standard LEDs.

How long does it take to install BT-50 2012-2020 Complete interior LED lights?

Allow 15 to 30 minutes. Switch the light off, pry the lens off with a plastic trim tool, pull the old bulb, push in the LED and test it before refitting the lens. If a bulb does not light, rotate it 180 degrees — LEDs are polarity sensitive. No wiring, coding or tools beyond a trim tool are required.

Will BT-50 2012-2020 Complete interior LEDs cause flickering?

Not with an error-free kit. Flickering on a BT-50 2012-2020 Complete is normally caused by the body control module pulsing the circuit to test for a failed bulb. The built-in load resistor in an error-free kit absorbs that pulse. If you already own a non-CANbus kit, adding a decoder resolves it.

What colour temperature is best for a BT-50 2012-2020 Complete?

White (6000K) matches the factory LED signature on late-model BT-50 2012-2020 Complete cars and looks the most OEM. Warm white (3000K) suits older cabins with filament-era trim. Ice blue and purple are aesthetic choices. Colour is selected per bulb, so you can keep the dome white and tint the footwells.

Mazda BT-50 2012-2020 Complete LED Installation Walkthrough

June 21, 2026

This detailed walkthrough covers the complete interior LED conversion of a Mazda BT-50 using the AutoKitShop 10-piece kit.

What Is a BT-50 2012-2020 Complete Interior LED Light Kit?

A BT-50 2012-2020 Complete interior LED light kit is a set of direct-replacement bulbs that swap into the factory dome, map, reading, vanity, trunk, glove-box and footwell sockets without cutting or rewiring. (chassis codes BT50) AutoKitShop lists 12 BT-50 2012-2020 Complete LED kits covering model years 2006 to 2021. Kits for this model run from 8-piece to 10-piece sets. Each bulb is rated at 300 lumens and roughly 3x the brightness of the original incandescent lamp, at a fraction of the current draw, with a 50,000-hour service life. Kits are supplied as complete sets with the correct socket adapters, so nothing needs to be ordered separately. If a bulb does not light on first fit, rotate it 180 degrees, because LEDs are polarity sensitive. Colour options are white (6000K), ice blue, warm white (3000K) and purple.