How do I unscrew this
Hi @abhishek2101
This is little tricky 
. You have to loosen the GPS connector nut. Unscrew the nut almost to the top of connector and push the connector gently inside. Then you should have space to unscrew.
Regards
Todor
Hi @abhishek2101
This is little tricky . You have to loosen the GPS connector nut. Unscrew the nut almost to the top of connector and push the connector gently inside. Then you should have space to unscrew.
Regards
Todor