How to Disassemble the Roewe RX5 Car Key?
3 Answers
Roewe RX5 car key disassembly mainly involves the following steps: 1. First, remove the key ring. 2. Insert a 1-yuan coin into a groove on the key. 3. Apply force to the coin to complete the disassembly. Extended Content: Hidden Functions of Car Keys: 1. Closing windows after turning off the engine: It's frustrating to realize you've forgotten to close the windows after parking and turning off the engine—having to start the engine again just to close the windows and then turn it off. In fact, simply long-press the lock button on the remote key to close the windows. 2. Finding your car in a parking lot: Some car keys have a red horn-shaped button that serves both to locate the car and as a distress signal. If you suspect someone suspicious is nearby, you can make the car horn sound continuously to attract attention. 3. Automatic trunk opening: The remote car key has a button to open the trunk. Long-pressing the trunk unlock button will automatically pop open the trunk. 4. Remote window opening. This feature is especially useful in summer, allowing you to open the windows to let out hot air before getting into the car.
Disassembling the Roewe RX5 key is actually quite simple. I often replace the battery myself. There's usually a seam on the back or side of the key. You can gently pry it open with a small screwdriver or plastic card, but don't use too much force to avoid cracking it. Once opened, you'll see the CR2032 button battery and circuit board. Be careful not to touch the chip to prevent damage. When replacing the battery, pay attention to the positive and negative polarity and ensure the correct model is used. When reassembling, snap the case shut securely and press the buttons a few times to confirm it's firmly in place. The whole process takes just a few minutes, saving both money and hassle. Each time I do this, I save dozens of yuan compared to going to the 4S shop. Just prepare your tools and work in a safe environment to avoid static electricity affecting the signal.
As the car owner, it's essential to take protective measures before disassembling the key. The key casing features a snap-fit design; locate the edge gap and gently pry it open using a thin plastic sheet to avoid scratches from metal tools. After opening, inspect the internal battery for signs of aging. If replacement is needed, ensure to use a compatible CR2032 battery and avoid incorrect installation. Wear anti-static gloves during the operation to minimize the risk of short circuits. After reassembly, test the remote functions to ensure they work properly. Avoid performing this task in damp environments as electronic components are prone to damage. While disassembly itself isn't difficult, attention to detail is crucial—improper handling may damage the anti-theft chip, leading to greater losses than gains.
