How to Remove the Navigation System of Dongfeng Nissan Sylphy?
4 Answers
The method to remove the navigation system of Dongfeng Nissan Sylphy is as follows: 1. Use a plastic pry tool to remove the panel above the navigation system; 2. Use a screwdriver to remove the screws securing the navigation system; 3. Take out the navigation system and disconnect the wiring harness plugs. The Dongfeng Nissan Sylphy is a compact 4-door, 5-seater sedan with body dimensions of 4631mm in length, 1760mm in width, 1503mm in height, and a wheelbase of 2700mm. It is equipped with a 1.6L naturally aspirated engine, delivering a maximum power of 90kW and a maximum torque of 155Nm. The vehicle adopts a front-engine, front-wheel-drive layout, with a MacPherson strut independent suspension at the front and a torsion beam non-independent suspension at the rear.
I've disassembled the Nissan Sylphy's navigation system several times, and the basic tools needed are plastic pry tools and a Phillips screwdriver. First, remove the car key to cut off power and avoid short circuits or wire burns. To remove the panel, start from the edges—use the pry tool to gently create a gap, then slowly pry it open along the direction of the clips. Avoid pulling too hard, as breaking the plastic clips can be troublesome. Once the panel is off, you'll see four mounting screws securing the navigation unit; unscrew and set them aside. Gently pull the unit outward—there are wiring harness connectors at the back, each with a clip that requires pressing the latch before removal. Handle everything with care: the panel is prone to scratches, and wires shouldn’t be yanked. If replacing the navigation unit, remember to disconnect the battery’s negative terminal first—safety comes first. For DIY work, it’s best to search for a disassembly video of your specific model to follow along and avoid mistakes.
Last time I disassembled the Nissan Sylphy's navigation system by myself, using simple tools - a plastic pry bar and a Phillips screwdriver were sufficient. After disconnecting the power, I pried open the panel from the center console gap. The clicking sound of the clips is normal; move slowly and don't rush. Once the screws are removed, the head unit can slide out. The wiring harness connectors have clips - just press them to disconnect. The key point is to apply balanced force when removing the panel, lifting each corner alternately. I recommend cleaning the workbench first and using a phone holder to secure a flashlight for illuminating the operation area. Be careful not to scratch the AC knobs or screen edges during the process. When reinstalling, align the clip positions and press gently to reset. If it gets stuck, don't force it - take a break and try again later.
To remove the Nissan Sylphy's navigation system, you'll need a plastic pry bar and a Phillips screwdriver. After disconnecting the power, gently pry open the clips from the edge of the panel, being careful to avoid the air vent trim. Remove the mounting screws of the head unit and pull it out gently. Before disconnecting the wiring harness, press the connector clips to prevent damage to the plugs. Work in a dust-free environment and wear a mask and gloves if possible. After completion, check the integrity of the panel clips to avoid rattling noises. The process takes about ten minutes, with the key being careful protection of interior trim parts.
