Boss Audio BV9965 User Manual

15

Step 1: Press the mode button in the unit to switch to DVD mode.

Please follow the below instructions to calibrate when there is no touch or 
touch is not accurate. 

Step 2: Insert a DVD disc, after DVD is loaded, press the stop button “       ” as show in 
picture (1). in the remote short, the unit will display as show in picture (2).

Step 3: Press “      ” in the remote as show in picture (3), the unit will display as show in 
picture (4).

Step 4: Press “    ” button in the remote and then quickly press “    ” button as show in 
picture (5) and you will enter the touch calibration interface as show in picture (6).

Step 5: Use the touch pen to touch top left corner, top right corner, down right corner, 
down left corner, when the cross cursor stop at each corner, touch the center of the 
cursor. Then the panel will display OK and leave the calibration interface and the unit 
regained touch as show in picture (7).

16

PROBLEM

CAUSE

SOLUTION

After ignition switch
off, setting
information all lose

Reset information and save

Change battery or fuse

Cannot power on

Change fuse same as the old one

Some factors cause MPU 
wrong operation

Press RES button on the panel by penpoint,
then, power on

Poor performance 
of radio station

Cannot load disk

There is a disk inside 

Remove disc before inserting another one

Weak signal

Move the car to another place, then research

Cannot play disc

Disc is scratched

Change new disc

Put wrong side of disc into
the unit

Insert in the disk with sign side up

Clean lens by lens clean disc

Lens is dirty

Cannot switch
language/subtitle

There is only one language/
subtitle in disc

If disc is not with multi-language/subtitle, it 
cannot switch language/subtitle

No image

Other factors cause MPU
wrong operation

Press RES button on the panel by penpoint, 
then, power on

Cannot watch
image during
driving

It’s not allowed to watch image
during driving

Park the car in a safe place,  put the car stall 
in “ P ” postion, pull up the hand brake, 
parking brake wire must be grounded 

Check fuse

This player is equipped with ISO standard connector, please follow below instruction:

 

●

 

Yellow – 12 V Constant 

●

 

Black – Ground wire 

●

 

Blue - Power Antenna / Remote Amp Turn On

●

 

Violet/White-Reverse Gear Signal (+)

●

 

Red - ACC ON (+12V) 

●

 

White/White black - Left front speaker (+/-)

●

 

Purple/Purple black - Right rear speaker (+/-)

●

 

Green/Green black - Left rear speaker (+/-)

●

 

Grey/Grey black - Right front speaker (+/-)

● 

Light Green-Parking Brake (-)