Tested: Connecting a Ps4 Dualshock 4 Controller to Switch 2 Step-by-Step
By Robert Thorne
Nintendo built the Switch 2 operating system on a closed Bluetooth stack designed exclusively to authenticate first-party peripherals and licensed accessories. Sony’s DualShock 4 broadcasts via standard Bluetooth 2.1 + EDR, sending human interface device (HID) signals that consumer operating systems like Windows, macOS, and Android interpret without friction.
Nintendo intentionally restricts its system software. The Switch 2 scans solely for devices bearing authorized vendor IDs and specific proprietary handshakes. When you set a DualShock 4 into pairing mode, holding the PS and Share buttons until the lightbar flashes white, the Switch 2 completely ignores the transmission. This is not an accidental technical oversight. Locking down Bluetooth protocols protects first-party peripheral revenue and prevents uncertified wireless controllers from causing system instability.
Getting around this restriction requires a bridge that can intercept the DualShock 4 signal, translate its DirectInput data packets, and re-broadcast them as a native Switch Pro Controller input stream.
Robert Thorne covers electric vehicle innovations, autonomous driving systems, global mobility trends, and automotive engineering developments.
