R1S / R1T (GEN1) - Extreme Dev Kit
R1S / R1T (GEN1) - Extreme Dev Kit
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Development & Research Hardware Kit
R1S / R1T (GEN1) - Extreme Dev Kit
An upgrade for the R1S / R1T (GEN1) that unlocks steering angle control, giving the best possible control over how the car steers. All features of the Longitudinal Upgrade are included, and the kit connects to a comma 3X or comma 4 over a single USB-C cable.
Description
Angle control commands the steering position directly, while torque control only requests a force on the wheel. That difference is why it tracks more precisely, holds tighter turns, and feels more planted on the desired path.
Fully backward compatible. Torque control stays available whenever you want to fall back to it.
Because the Longitudinal Upgrade is built into the same box, there is no second device to install or power.
A second USB-C cable is only needed in rare cases, to attach a PC or smartphone for firmware updates.
Package Includes
- Car harness
- Upgrade / harness box (single integrated device)
- Fusetap (power supply)
- OBD-C extension cable (~8 ft / 2.5 m)
Compatibility
- R1S / R1T Generation 1 (2022–24)
Intended Use
Research, development, data logging, bench testing, and educational purposes.
Notice
This product is not sold as, and is not intended to be, certified automotive safety equipment, type-approved component, original-equipment replacement part, or replacement for manufacturer-installed vehicle systems. For more detail, see our Terms of Service Section 5.
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