What causes the key symbol to flash on the Sylphy display screen?

[OEmma]

When the key light flashes on the dashboard, possible reasons include the vehicle not detecting the smart key, low battery in the key, etc. Electromagnetic shielding can also affect the signal transmission of the key. The flashing key icon on the dashboard is the anti-theft system indicator, indicating that the anti-theft system is activated. When this light is on, the car cannot be started, and repeated ignition attempts may lock the engine, also known as engine immobilization. The anti-theft indicator has armed and disarmed states, with different flashing frequencies for each state. The indicator will flash in a regular pattern, and the flashing frequency will also vary when unlocking and driving. Methods to resolve the flashing key light: Check if the key is inside the car or nearby; replace the key battery—the Sylphy key uses a CR2025 battery, which must be replaced according to the model; take the vehicle to a professional repair shop or 4S store for a detailed inspection of the key signal transmitter and receiver. Common dashboard indicators while driving: Engine malfunction light: If the engine malfunction light comes on, it indicates a fault in the engine system, and you should contact a 4S store or repair shop immediately for maintenance. Coolant temperature warning light: If this light appears, it means the vehicle's coolant temperature is too high, possibly due to insufficient coolant. You should stop and check the situation. If the temperature is too high, do not continue driving. Tire pressure indicator: If the tire pressure light comes on, it may indicate that the tire pressure is too high or too low, possibly due to a leak or over-inflation. Use a tire pressure gauge to check the current pressure. Brake system warning light: If the brake system warning light comes on, it indicates a fault in the vehicle's braking system, which could be due to mechanical failure or insufficient brake fluid. You should stop and inspect the situation. Fuel indicator: If this light comes on, it means the vehicle is low on fuel, and you should find the nearest gas station to refuel.