Precautions - NavTool C7 CORVETTE Installation Manual

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 interface with Velcro or double side tape to
prevent rattling of the interface.

When securing NavTool interface make sure that panels
can be closed back easily.

Use electrical tape on all you connections and splices, do
not leave any exposed connections.

Route all wires along factory harnesses, try not to drill or
make any unnecessary holes.

Make sure you are not connecting to any data wires;
always check your connections with a multi-meter.

Always use help of a professional installer to prevent any
damage to the vehicle or NavTool interface.
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