DNA TOYSW03SL Starlink Toyota Factory Blank Switch 12VDC SPST Illuminated

Pop In. Wire Up. Factory Finish.

Product Overview

The DNA Automotive TOYSW03SL is a factory-fit SPST on/off switch designed to drop directly into the small blank switch socket found in a wide range of Toyota vehicles and select 2018/2019 Mitsubishi models. Labelled "Starlink" to match the factory switch aesthetic, it replaces the standard blanking insert with a functional 12VDC 3A switch rated for positive switching, with dual white LED illumination that lights up with the dash. No cutting, no drilling, no modification pop the blank out, plug the switch in, run four wires, and you're done.

At 32mm H × 20mm W × 52mm D, the TOYSW03SL matches the factory small blank socket dimensions across Hilux, Prado, Landcruiser 200 Series, Kluger, Fortuner, Corolla, Camry, RAV4, and Tundra applications. The black housing matches factory Toyota interiors for a clean, OEM-matched result that looks like it came from the dealership not the aftermarket parts bin.

Key Specifications

• Part Number: TOYSW03SL
• Brand: DNA Automotive
• Switch Marking: Starlink
• Switch Type: SPST On/Off
• Voltage Rating: 12VDC
• Current Rating: 3A (positive switching only)
• Illumination: Dual white LED
• Colour: Black
• Dimensions: 32mm H × 20mm W × 52mm D
• Pin 1 (Green): Positive Input — wire to battery or ACC+
• Pin 2 (Red): Positive Output — wire to relay
• Pin 3: Not used
• Pin 4 (Red): 12V Positive Illumination — connect to vehicle illumination circuit
• Pin 5 (Black): Earth — run to vehicle ground/chassis
• Packaging: DNA Blister & Card

Features & Benefits

• Direct factory blank socket fitment — Designed to replace the small blank insert in compatible Toyota switch panels without any modification. Pop the blank out, plug the switch in. The result looks factory-fitted because it is factory-sized — essential for 4WD builds and touring setups where a professional, clean dashboard finish matters.
• SPST on/off with positive switching — Rated at 12VDC 3A for positive switching circuits. Wire Pin 2 to the trigger of a relay to control high-draw accessories — LED light bars, compressors, air horns, auxiliary lighting — keeping the switch within its 3A rating and protecting the circuit. Do not use as a direct load switch for accessories drawing more than 3A.
• Dual white LED illumination — Pin 4 connects to the vehicle's illumination positive so the switch lights up with the dash. On a night drive through the Pilbara or down the Nullarbor, your aux switches should look the part — the dual white LED delivers consistent, matched illumination alongside factory switches.
• Starlink-labelled switch face — The "Starlink" label matches Toyota's connected multimedia system naming convention, integrating naturally into Toyota switch panels. Purpose-built for setups where a dedicated Starlink function switch is required within the factory panel layout.
• OEM-matched black housing — Black finish matches Toyota factory interiors across all listed platforms. No colour mismatch, no aftermarket look — the switch sits flush and consistent with adjacent factory switches.
• DNA Blister & Card retail packaging — Retail-ready packaging with all specifications and wiring information on-pack for consumer purchase and shelf display.

Technical Specs

Compatible With / Goes Well With

Confirmed Toyota Vehicles:

• Camry 2011–2014
• Corolla 2006–2013
• Fortuner 2015–On
• Hilux 2015–On
• Kluger 2007–On
• Landcruiser 200 Series 2016–On
• Prado 200 Series 2015–On
• Prado 150 Series 2010–2018
• RAV4 2006–2011
• Tundra 2007–2013

Also Suits:

• Most 2018/2019 Mitsubishi Pajero
• Most 2018/2019 Mitsubishi Triton

Goes Well With:

• 12V relay (required for accessories drawing more than 3A)
• LED light bars, driving lights, auxiliary lighting (via relay)
• Air compressors, lockers, and other 12V accessories (via relay)

Frequently Asked Questions

Does this switch require cutting or drilling to install?

No. The TOYSW03SL pops directly into the small factory blank socket in compatible Toyota vehicles. Remove the existing blank insert and plug the switch in — no panel modification required.

What is the maximum load I can switch directly through this switch?

The switch is rated at 12VDC 3A. For accessories drawing more than 3A, wire Pin 2 to the trigger terminal of an appropriately rated relay — the switch controls the relay, not the load directly.

Which blank socket size does this switch fit?

This switch fits the small factory blank socket, with dimensions of 32mm H × 20mm W × 52mm D. Toyota switch panels typically include both small and large blank sockets — confirm your available blank is the small size before ordering.

Does the illumination wire have to be connected for the switch to work?

No. Pin 4 (illumination positive) is optional — the on/off switching function operates independently. Connecting Pin 4 to the vehicle illumination circuit enables the switch face to light up with the dash lighting.

Does this switch suit Mitsubishi vehicles as well as Toyota?

Yes, it suits most 2018/2019 Mitsubishi Pajero and Triton models in addition to the listed Toyota vehicles. Verify that your Mitsubishi's blank socket dimensions match 32mm H × 20mm W × 52mm D before purchase, as compatibility is confirmed for most but not all variants.