Installing The Unit - JVC KW-V840BT Instruction Manual

• Do not press hard on the panel surface when
installing the unit to the vehicle. Otherwise
scars, damage, or failure may result.
• Reception may drop if there are metal objects
near the Bluetooth antenna.
Bluetooth antenna unit
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Supplied accessories for
installation
1
2
3
(3 m)
4
5
Ñ
Installation procedure
1) To prevent a short circuit, remove the key
from the ignition and disconnect the ¤
terminal of the battery.
2) Make the proper input and output wire
connections for each unit.
3) Connect the speaker wires of the wiring
harness.
4) Connect the wiring harness wires in the
following order; ground, battery, ignition.
5) Connect the wiring harness connector to the
unit.
x1
(Black 1 m)
x1
x1
(M5 x 8 mm)
x6
(M5 x 8 mm)
x6
6) Install the unit in your car.
7) Reconnect the ¤ terminal of the battery.
8) Perform the Initial Setup.
See Initial setup (P.7).

Installing the unit

4 or 5
Car Bracket
NOTE
• Make sure that the unit is installed securely in
place. If the unit is unstable, it may malfunction
(eg, the sound may skip).
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Microphone unit
1) Check the installation position of the
microphone (accessory 3).
2) Clean the installation surface.
3) Remove the separator of the microphone
(accessory 3), and stick the microphone to
the place shown below.
4) Wire the microphone cable up to the unit
with it secured at several positions using tape
or other desired method.
5) Adjust the direction of the microphone
(accessory 3) to the driver.
3
Fix a cable with a commercial item of tape.
Connection/Installation
4 or 5
English
81