How to remotely control one-touch window lowering for Haval Big Dog?
4 Answers
Press and hold the unlock button on the remote key to remotely control one-touch window lowering. Similarly, press and hold the lock button to remotely control one-touch window raising. On the window control area on the driver's side, press the button marked with 'Auto' to operate one-touch window raising/lowering.
As a seasoned driver, I've just mastered the window controls on my Haval Big Dog. Remote window lowering is simple: first press the unlock button on the key fob to unlock the car, then continue holding down the unlock button without releasing for about 3 seconds. At this point, you'll see all four windows descend simultaneously like a coordinated dance. Note that post-2022 models don't include the sunroof in this operation, which differs from my previous joint-venture car. I routinely use this feature in summer to vent hot air before entering. Remember to stay within 3 meters during operation - it won't work beyond this range.
Last time I helped my wife operate her Haval Big Dog, I found this feature particularly suitable for moms. In the summer, before taking the kids out, you can hold down the unlock button on the car key from a distance, and after five seconds, all the windows roll down completely. Remember to hold it continuously without interruption, and release the button when the windows reach the desired position. I tried it once when picking up the kids from school—opening the windows in advance to air out the car made it much less stuffy. However, I noticed that the signal weakens in underground parking lots, causing it to fail, so that's something to keep in mind.
The Haval Big Dog series has been tested to feature remote window lowering functionality. The operation involves three steps: 1. Briefly press the unlock button to deactivate the anti-theft system. 2. Immediately press and hold the unlock button for 4 seconds. 3. Observe the hazard lights flashing twice consecutively to confirm activation. This design incorporates an anti-misoperation mechanism to prevent accidental full window opening caused by keys being pressed in a bag. A mechanic friend who runs an auto repair shop mentioned that the principle involves the body control module receiving a long signal, but this function may fail in vehicles with modified circuits.
