Diode Dynamics 18-25 Subaru Crosstrek D-Switch Kit - DD8784
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- UPC:
- 195995144522
- 2018-2026 Subaru CrosstrekBase
- 2019-2023 Subaru CrosstrekHybrid
- 2018-2026 Subaru CrosstrekLimited
- 2026 Subaru CrosstrekLimited Hybrid
- 2018-2026 Subaru CrosstrekPremium
- 2021-2026 Subaru CrosstrekSport
- 2026 Subaru CrosstrekSport Hybrid
- 2024-2026 Subaru CrosstrekWilderness
- Part number
- DIODD8784
- Manufacturer part number
- DD8784
- UPC
- 195995144522
- Brand
- Diode Dynamics
- Part type
- Light Accessories and Wiring
- Prop 65
- ⚠️ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
- Special order
- Yes — ordered in for you; allow extra time
- Instructions
- Installation instructions (PDF)
Installation guide (from Diode Dynamics)
Hosted by Diode Dynamics. Follow the maker's instructions and torque specs.
- Box size:
- 12.00 × 9.00 × 15.00 (in)
Complete the job
Read before you buy
Overview Upgrade your vehicles setup with the Diode Dynamics D-Switch! This advanced 8-channel switch panel gives you full control over any 12V accessory with four 30A and four 15A outputs, delivering serious power with unrivaled customization. Dedicated Backlight Channel. Unlike other 8-button controllers, the D-Switch includes a 9th button for the dedicated backlight bus bar, providing eight extra outputs for accent lighting. Activate all backlit accessories with a single press, freeing up main outputs for other functions. Dynamic Channel Assignment. Unlike one-to-one switch panels, the D-Switch allows multiple output channels per button, giving you complete control over your setup. You can also assign multiple functions of an output to different buttons, such as configuring one button for flashing and another for full power of the same light. Fast, Responsive Bluetooth App. Control and configure settings using the Bluetooth app for iOS and Android, which delivers instant response, no lag, and seamless programming. OEM Signal Integration. Three trigger wires are included to automatically activate your outputs with vehicle signals such as high beams, fog lights, or reverse lights. The ignition wire powers the controller when the vehicle starts, shutting it down automatically when turned off. The Night Mode wire adjusts output settings and controller brightness for low-light conditions. Solid-State, Durable Design. The D-Switch is built to withstand the toughest conditions, with a solid-state design and an IP67-rated aluminum heatsink for superior heat dissipation. No mechanical relays to wear out or physical fuses to replace! Whether for off-road lighting or other 12V accessories, the D-Switch offers unmatched power, customization, and reliability.
Program and control multiple lights with one button. Dedicated button and bus connector for backlight. Fast responsive Bluetooth App to control and customize settings.
Control all of your lighting from one programmable 8-channel switch
- Three trigger wires for OEM-like control through vehicle signals.
- Fast responsive Bluetooth App - no lagging or loading screens!
- Solid-state fully-encapsulated design for extreme durability.
- Dedicated backlight channel to control your accent lighting.
- Group and control multiple outputs with a single button.
- Clearance Item:
- N
- LTL:
- N
- MPN:
- DD8784
- Proposition 65:
- Y
- Special Order:
- Y
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Diode Dynamics 18-25 Subaru Crosstrek D-Switch Kit - DD8784
Diode Dynamics 18-25 Subaru Crosstrek D-Switch Kit - DD8784 FAQ
It is listed for: 2018-2026 Subaru Crosstrek; 2019-2023 Subaru Crosstrek; 2018-2026 Subaru Crosstrek and more (see the full list above). Pick your vehicle on this page to check your exact year and trim.
The maker's installation guide is on this page — see Installation guide under the part details for the step-by-step and the torque figures. Work on level ground with the car properly supported, and torque every fastener to the maker's figure. If the job is beyond your tools, any shop that does this kind of work can fit it.
What's in the box above lists what the maker includes when we have it, and the maker's guide names any tools or extra parts.
Many parts are bolt-on jobs with hand tools; the maker's guide on this page shows the steps and the torque figures. If it is beyond your tools, a shop can fit it.
Check the vehicle list above against your exact year and trim before ordering. If something is off, call or text us at 813-535-5801 and we will sort it out.
Yes — monthly options show right under the Add to Cart button. Affirm, Klarna, PayPal Pay Later and Snap Finance are offered at checkout, and checking what you qualify for does not affect your credit score.
Install and care: Light Accessories and Wiring
- Before you start, read the maker's guide on this page end to end and lay out every part against the What's in the box list.
- Do torque every fastener to the maker's figure with a torque wrench, and re-check it after the first drive.
- Don't force a part that does not line up: check the vehicle list on this page against your exact year and trim first.
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