APEX Support Center
Welcome to the SquareWheels APEX Support Center, your go-to resource for installation guides, firmware updates, and troubleshooting assistance. Below, you’ll find everything you need to set up, update, and optimize your APEX Cluster for the best experience.
APEX Firmware Updates & Downloads
Stay up to date with the latest software releases to unlock new features, fix bugs, and improve performance. APEX Changelog
Apex firmware downloads are for verified owners
Sign in with the email address you used at checkout to download APEX firmware, then return to this page.
Checked out as a guest, ordered under a different email, or signed in and still seeing this? Email support@squarewheelsauto.com with your order number and we'll get you the file.
Installing APEX
Step-by-step instructions to help you set up your APEX Cluster quickly and correctly.
APEX Cluster Installation (incl mileage sync & HDMI):
APEX Changelog
02.26:
Firmware:
- Added McLaren theme
- Added Nismo theme
- Minor hotfixes & performance/framerate improvements
Canbus:
- Resolve Fuel Level Error (Q50 only)
08.25:
- Added Lambo Huracan theme
- Minor hotfixes & performance/framerate improvements
04.25:
- Added maximum value display on BOOST page
- Optimized fault light layout
- Added adjustable speed red line
03.2025:
- Bluetooth automatic connection
- Theme 5 increases the speed red line
- Theme 1 increases the instantaneous fuel consumption animation
01.2025b:
- Adds GT-R theme
- (re) Adds Red Frame to Glow theme
01.2025a:
Added maintenance functions:
-
**ENGINE OIL**
-
**T/M OIL**
-
**TIRE**
-
**FILTER**
-
**OTHER**
-
Seat Belt
- Tire Pressure (TPMS)
- Airbag
Added G-force mapping and recording.
Added manual mileage synchronization.
Added fuel gauge fault warnings.
Optimized:
- Driving range (remaining distance)
- Average fuel consumption