GROM Audio VLine NISKVL2 User manual

Content of the Touchscreen overlay kit (V-NISKRTH):
1 Touchscreen overlay panel
2 V-TOUCH Cable and TSB1 converter board
3 2pc ZIP-TIES
4 Alcohol wipe
Tools needed:
1 Scratch awl/pick
2 Phillips screwdriver
3 Wire cutter

Watch YouTube Video: bit.ly/nisk_touchscreen
1 Take the stereo assembly, touchscreen overlay kit (V-NISKRTH), and the
tools, to a flat surface We recommend using the table with good lighting
2 Remove 4 Phillips screws from both sides of vehicle's LCD screen assembly,
and remove LCD assembly from the metal bracket

Remove 2 Phillips screws from top of LCD enclosure

Remove 2 Phillips screws from bottom of LCD enclosure

Now remove the back metal cover from the LCD assembly

Using the awl tool, remove the front bezel from the LCD assembly

Remove the factory clear plastic screen cover

Remove protective plastic from the front side of the supplied touchscreen panel,
and carefully install the supplied touchscreen panel in place of the now removed
factory clear screen cover

How the new touchscreen panel should look in the front bezel, note that the 4pin
ribbon cable sits within the notch on the bezel
Remove the protective plastic film from the back side of the touchscreen panel,
and clean the screen using supplied alcohol wipe Let it dry

Put the front bezel with new touchscreen panel back together with the LCD
display

Now put the back cover back on the assembly

Make sure the 4pin ribbon cable from the touchscreen panel comes through the
enclosure gap

Reinstall the 4 Phillips screws, 2 on top 2 on bottom

Completed touchscreen/LCD assembly

Screw the metal bracket back to the LCD assembly

Connecting to V-Touch Cable
Watch YouTube video: http://bit ly/nisk_vtouch
Connect ribbon cable to the V-TOUCH cable The exposed pins on the ribbon
cable should face up The pins on the V-TOUCH cable should face up

Carefully press locking connector towards the middle and down to the V-TOUCH
cable, to secure the pins on the ribbon cable in place

Connect the other end of V-TOUCH cable to the TSB1 controller board, as
shown below

Carefully route the V-TOUCH cable assembly through the cut-out in the metal
bracket to the back side of LCD screen assembly
Make sure that you do not apply any tension to the ribbon cable The ribbon
cable is very fragile and can break
Secure the V-TOUCH cable with two zip-ties, as shown above This will protect
ribbon cable from the tension Cut the zip-tie ends with the wire cutter
Now you can take the screen assembly back to your vehicle for the next steps
Refer to the Installation Manual for the next steps