Download Installation Manual for DVI HA‐HDD with HA‐HDD harness – ACURA/HONDA 2009-2014 – PRECAUTIONS: Please read before you start the installation • Please study these instructions carefully before installing NavTool interface. • Many new vehicles use low‐voltage or data‐bus systems that can be damaged by test lights and logic probes. Test all circuits with a digital multi‐meter before making connections. • Do not disconnect the battery if the vehicle has an anti‐theft‐coded radio, unless you have the radio code. • If installing an external push button switch, check with the customer about where to install the switch. • To avoid accidental battery drainage turn off the interior lights or remove the dome light fuse. • Roll down a window to avoid being locked out of the car. • Use of this product in a manner different to its intended way of operation may result in property damage, personal injury, or death. • Set Parking brake. • Remove the negative battery cable. • Protect fenders before starting. • Using protective blankets to cover front seats, interior of the vehicle and center console. • Always install a fuse 6‐12 inches away from NavTool interface, 5 amp fuse should be used. • Always secure NavTool interface with Velcro or double side tape to prevent rattling of the interface.