Toyota Matrix Luggage Compartment Bulb Size

The Toyota Matrix luggage compartment utilizes DE3175 and 168 bulb sizes for the interior lighting components. Data for the specified vehicle covers the range from 2003 through 2013.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Bulb Size by Year Range

If US Type and EU Type show the same value, a direct cross-reference for this bulb is not available or the data is insufficient.

Years	US Type	EU Type	Shop
2009-2013	DE3175	DE3175	Check Price
2003-2008	168	W5W	Check Price

Bulb Specifications

Description	Type	Shop
ANSI standard (US & Canada). Festoon bulb, 31mm length, end-cap contacts. 12V.	DE3175	Check Price
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W.	168	Check Price
ECE standard (Europe & worldwide). Single-filament signalling bulb with W2.1x9.5d wedge base. 12V, 5W.	W5W	Check Price

Other Locations

Additional Notes

The Toyota Matrix luggage compartment used two distinct bulb types across its production run: the DE3175 festoon bulb for 2009-2013 models and the 168 miniature wedge bulb for 2003-2008 models.
The DE3175 is a festoon-style bulb measuring 31mm in length, making contact through end-caps at each terminal rather than through a wedge base. It operates at 12V and conforms to ANSI standards applicable in both the United States and Canada.
The 168 bulb is a T10 miniature wedge type, rated at 12V and 4.9W. Its wedge base design differs fundamentally from the end-cap contact system of the DE3175, and the two types are not interchangeable.
Both bulb types carry ANSI standardization for the US and Canadian markets, meaning either type can be sourced from a wide range of manufacturers producing to that specification.
The physical mounting and contact mechanisms of the DE3175 and the 168 are incompatible with each other's sockets, so the correct bulb type must correspond to the specific model year of the vehicle.
The 4.9W power rating of the 168 bulb places it in the low-wattage range typical of interior and cargo area lighting, where heat output and current draw are kept minimal.