Today got the touchscreen firmware update done, seems better without any non-responsive screen.
Also could fix the throttle squeaking sound
Here are the steps to do it without sending it to the service center as onsite tech did not know how to do it .
1-Remove the 6 screws holding the front touch panel and switch housing.
2-Then remove the screw as below
3- Remove the throttle connector cable (gently pull it out holding the connector firmly without holding the wire)
4-Blow air using a air pump that is used to fill air to cycle or bike tyres or by using a vacuum cleaner and gently wipe with a dry waste cloth and inspect for any visible dust particles in the areas as below. ![3|250x500]
5- Check the throttle to see if there is any squeaking noise , it should not have any , if you still hear some noise repeat steps 4 and 5.
6- Put back the throttle assembly on to the handle bar and put back the cable connector and then the screw.
7- Reinstall the dashboard and put back the 6 screws.
Throttle service done.