
To use the Hongqi card key, simply insert the unique smart card into the designated slot, and the vehicle's electrical system will be powered normally. To start the engine, lightly press the 'START' button located on the right side of the steering wheel. Below is a related introduction to the Hongqi card key: 1. Appearance: As its name suggests, the card key can be placed in a wallet like a bank card. 2. Function: When the card key in the wallet approaches the car, the key and the car begin to exchange preset command information via radio. Subsequently, the car's locking system, security system, and engine control system are all activated. When opening the door, as soon as the driver touches the door handle, the sensor detects this pressure and unlocks the door. Other functions are also awakened. Before starting, when the driver presses the brake pedal, the steering wheel lock is immediately released, and the start button is also enabled, with the main brake automatically disengaging. When exiting the vehicle, the driver must press the lock button; if the flashing light illuminates, it indicates that the doors are securely locked. Simultaneously, the key and the car will re-establish a new set of command information.

I've been using the Hongqi car for over a year now, and the card key is indeed very convenient. I usually keep it in my wallet or pocket, and the car automatically unlocks when I approach the door without having to take out the key. After getting in, I place the card key in the designated induction area on the center console, usually a small slot next to the cup holder, then press the start button while holding down the brake to start the engine. To lock the car, just touch the induction area on the outer side of the door handle. It's important not to place the key near mobile phones or metal objects, as signal interference can cause it to malfunction. If the key battery runs out, the vehicle's dashboard will alert you, and you'll need to use the spare physical key or the emergency start function—place the key close to the start button and press it. I recommend checking the battery every two years to avoid sudden failure affecting your trip. Also, avoid placing the key in high-temperature areas, such as inside a car exposed to direct sunlight, as this can shorten the battery's lifespan.

As a car enthusiast, I find the Hongqi card key design quite smart. It uses wireless induction technology and is simple to operate: it automatically unlocks the doors when approaching within a few meters of the vehicle, and placing the card on the center console induction area starts the engine. If the key runs low on battery, the vehicle displays a warning light, and you just need to replace the button battery in time. I've tried that the key fails when blocked by metal objects, so it's better not to carry it in a key pouch with coins. The key also supports remote locking function—just touch the door handle, which is quite convenient. Occasionally, restarting the vehicle system can resolve signal interference issues. I recommend having technicians check the key pairing during regular maintenance to avoid unexpected malfunctions. This type of key is safer than traditional ones, with a short induction distance that helps prevent theft.

The Hongqi card key is super easy to use. Just carry the key with you, and the car door will automatically unlock when you approach. After getting in, place the card in the designated spot on the center console, step on the brake, and press the start button to ignite the engine. To lock the car, simply touch the sensor area on the door handle. Avoid stacking the key with your phone to prevent interference. The battery typically lasts one to two years, and you can replace it with a new one when it runs out. If the key runs out of power, use the spare key to start the car. Be careful not to lose the key, and avoid placing magnetic items in the key pouch.