POLARIS Power Interface unit

• POLARIS strongly recommends the use of the power interface and power supply cables to stabilize the unit voltage when using Digital Wrench 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 Digital Wrench. 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 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 POLARIS vehicles without battery (electric starter)