The iBR system needs periodic calibration to keep braking and reverse response feeling sharp and predictable, and this is one of the more overlooked maintenance items on a Sea-Doo.
When Calibration Is Needed
After a battery disconnect, a software update or if the reverse and brake lever starts feeling inconsistent, a recalibration is usually the first thing worth checking.
Doing It Without a Dealer Visit
The M-JET DIAGNOSTIC tool can guide you through the iBR calibration procedure directly through the app.