BRP strongly recommends the use of the power interface and power supply cables to stabilize the unit voltage when using BUDS & BUDS2 during software updates.
The power interface and power supply cable allows the connection of a fully charged external battery to provide stable voltage to the unit and BUDS / BUDS2. Stable voltage is essential to prevent update crashes
The power interface and power supply cable connected to external battery can be used for extended diagnostic time
The power interface with or without the power supply cable will keep the unit powered even if the ignition switch is turned off or the DESS key is removed
The power interface has a fuse protected voltmeter included and an extra fuse to protect from polarity inversion of the power supply cable
It's neccasery for BRP vehicles without battery (electric starter)