Has the Power Loss Issue of the Xingyue L Been Resolved?

[OAbel]

The power loss issue of the Xingyue L has been resolved. Solution for power loss: When the vehicle cannot start due to power loss, the common method is to use jumper cables to start the car. Preparation: a charged car and two jumper cables. Open the hoods of both cars and the protective covers of the batteries to expose the positive and negative terminals. Whether it's the rescue car or the car being rescued, all operations on the battery should be performed with the engine off. Ensure you correctly identify the positive and negative terminals of the batteries. Take one jumper cable and connect one end to the positive terminal of the dead battery and the other end to the positive terminal of the charged battery. Be careful not to let the positive and negative terminals come into contact. Specific causes of power loss: If the battery is not used for a long time, it will slowly discharge on its own until it becomes unusable. Therefore, the car should be started periodically to recharge the battery. The method for charging the battery involves removing the two electrodes from the battery. It is important to note that when removing the positive and negative electrode cables from the terminal posts, the negative cable should be removed first, or the connection between the negative terminal and the car chassis should be disconnected. Then remove the other end marked with the positive terminal. The battery has a certain lifespan and needs to be replaced after a certain period. When replacing the battery, follow the same order as above, but when reconnecting the electrode cables, the order is reversed: connect the positive terminal first, then the negative terminal.

[NatalieAnn]

I've recently researched the battery drain issue with the Xingyue L. The newer batches have seen significant improvements, mainly due to upgrades in the power management module. Some earlier models would secretly consume power at night, but now the standby power consumption has been reduced by 80%. Owners of older models should remember to visit the 4S shop to update the ECU, as the manufacturer has released a patch. Some car owners have tested and found that the car can still start after being parked for a week in -15°C winter weather. However, this largely depends on what software is installed in your car's system. Features like the 24-hour surveillance parking guard can still be quite demanding on the battery. It's recommended to enable the deep sleep mode in the economy settings, which is turned off by default and needs to be manually activated.

[HarmonyRose]

A friend's 2021 model experienced battery drain three times, but after upgrading to a 90Ah battery, the issue never recurred. Geely engineers mentioned on forums that battery drain mainly stems from three pitfalls: early infotainment systems consuming power during midnight auto-updates, overly sensitive touch door handles repeatedly waking the system, and fuse box leakage. These have all been addressed in newer models. During maintenance, ask technicians to check dark current—readings above 50mA indicate an issue. If hazard lights faintly glow after the car enters sleep mode, inspect relays immediately. Northern owners are advised to install battery insulation sleeves to mitigate cold-weather power loss effectively.

[StEden]

The battery drain issue depends on the production year. The first batch in 2021 did have a bug, with backend logs showing the gateway module wouldn't sleep. Vehicles manufactured after June last year were equipped with lithium iron phosphate auxiliary batteries, which perform much better in low temperatures. The most practical feature is the ability to check battery health via the mobile app - anything below 60% requires attention. If the center console's breathing light remains on after parking, force shutdown by holding the volume button for 10 seconds. Some owners have installed solar panels on the sunroof, gaining 2% charge daily, but this modification might void the warranty. It's recommended to disable welcome seat movement and ambient light fading effects.

[McJames]

The key solution lies in the software version. After visiting the 4S store to install the latest BSP patch, my 2023 Xingrui started up just fine even after being parked at the airport for two weeks during a business trip. Here's a hidden tip: Turn off 'Automatic Recording When Leaving Vehicle' and 'Ultrasonic Anti-Theft' in the settings—these two features are particularly power-hungry. Installing a magnetic ring on the battery's negative terminal can filter out interference currents, costing just a few dozen bucks. Remember to fully exit the app after using remote control, otherwise it will maintain a continuous connection. Turning off the rain sensor can also save power—just manually turn it on when it's raining heavily. The manufacturer now offers free module replacements for vehicles with battery drain issues—call 400 and provide your VIN to check eligibility.

[LeAngela]

Actual testing revealed that the biggest culprit is the Bluetooth key. The phone approaching the vehicle wakes up the entire electronic system, making it particularly prone to battery drain when parked downstairs in the community. Adjust the sensing distance to the closest setting in the settings, or simply turn off the Bluetooth key and switch to using a card key. Permanently disabling the negative ion function of the air purifier can save 30% of standby power consumption. A little-known fact: The TCU module behind the left trim panel in the trunk is prone to water ingress, short circuits, and power leakage—check for water stains yourself. The new model has upgraded the battery sensor to the third generation, improving voltage detection accuracy by 70%, with low battery warnings pushed three days in advance.