Be warned: 3DS update can cause Ridge Racer 3D to freeze

The first major 3DS update will be live in about 24 hours from now. However, you should be aware of the fact that the update can cause Ridge Racer 3D to freeze.

The bug may pop up before starting a Single Play or Grand Prix race. But it can be avoided if you simply abstain from pressing the “B” button on the Machine Select and Race Select screens.

Another firmware update will be offered in mid-June to patch the issue.

Source