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

A BT-50 2012-2020 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 kits covering 2006–2021, each supplied with the correct adapters so no separate bulbs are needed.

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

Most BT-50 2012-2020 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 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 interior LEDs cause flickering?

Not with an error-free kit. Flickering on a BT-50 2012-2020 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?

White (6000K) matches the factory LED signature on late-model BT-50 2012-2020 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 Interior LED Installation Guide

June 21, 2026

Upgrading the interior lights of your Mazda BT-50 (2012-2020) to LED is one of the simplest ways to modernize your truck cabin. The AutoKitShop 10-piece LED interior light kit replaces all factory halogen bulbs with high-output T10 (W5W/194) LEDs.

This guide covers every step to install LEDs in the dome light, map lights, trunk light, vanity mirror lights, glove box light, and door lights of your BT-50.

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

A BT-50 2012-2020 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 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.

What Is Included in the BT-50 2012-2020 LED Kit?

The AutoKitShop kit includes 10 individual LED bulbs designed to match the factory bulb sizes used throughout the BT-50 cabin. Each bulb features a 300-lumen output at 300% brightness compared to the original halogen bulbs, while drawing less power. The 50000-hour rated lifespan means you will likely never need to replace them.

How Do You Install LED Interior Lights in a BT-50 2012-2020?

Step 1: Use a trim removal tool or flathead screwdriver wrapped in cloth to gently pry off the dome light lens. The T10 bulb is held in by friction - pull straight out.

Step 2: Insert the AutoKitShop LED bulb into the socket. LEDs are polarity-sensitive, so if it does not light up, flip it 180 degrees and reinsert.

Step 3: Repeat for the map lights above the sun visors. These use the same T10 wedge base.

Step 4: For the trunk/cargo area light, locate the housing on the rear side panel. Pry open carefully and swap the bulb.

Step 5: The license plate lights are accessed from underneath the rear bumper. Twist the socket housing, remove the old bulb, and insert the new LED.

Step 6: Vanity mirror lights in the sun visors can be pried open with a small flathead. Swap the bulb and snap back into place.

Step 7: Test all lights before reassembling trim pieces.