How to Modify a Car Navigation System?

1 Answers
LeStephen
07/30/25 2:49am
Use a dedicated plastic pry tool to pry open the edges of the storage box trim panel and remove it. Unscrew the screws beneath the storage box and use a pry knife to remove the decorative strips on both sides. Use a Phillips screwdriver to remove the screws from the central control panel, then hold the main unit with both hands and remove it. Remove the two screws fixing the frame on both sides, pass the dedicated power cable and DVD cable of the car navigation system through the middle of the two air vents, and lay out the GPS antenna. Connect the main power and communication cables of the car navigation system; connect the GPS antenna and fix the car navigation system onto the original CD main unit, then secure the fixing screws.
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