How to remotely control one-touch window lowering for Haval Big Dog?

2 Answers
ColeRose
07/24/25 8:28pm
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.
Was this review help?
8
5
Share
MacHannah
08/11/25 11:08am
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.
Was this review help?
2
2
Share
Expand All
More Forum Discussions

What causes the 2020 Haval H9 to burn engine oil?

Car burning engine oil is due to the aging of the exhaust valve, which draws away a large amount of engine oil without returning it to the oil pan. Here are the extended details: 1. The piston rings are stuck, preventing the engine oil from returning to the oil pan, resulting in a lack of engine oil and the phenomenon of burning oil. 2. The sealing valve of the turbocharger prevents the engine oil from returning, causing the phenomenon of burning oil, where the oil is not involved in combustion but is still lost. This can lead to the car losing one liter of engine oil every 1000 kilometers. 3. Improper replacement of the crankshaft ventilation belt can block the ventilation port, preventing the engine oil from returning. This issue is more common in vehicles with special design structures, such as the Citroen and Peugeot 1.2T engines. This engine design immerses the timing belt in the oil pan, requiring the timing belt to be replaced every 40,000 to 50,000 kilometers. Due to the unique design of these models, inexperienced repair shops may improperly replace the belt, easily blocking the crankshaft ventilation port and causing the engine oil to not return, resulting in the so-called burning oil phenomenon.
8
3
Share

What Causes the Steering Wheel to Shake When Braking?

The reasons for the steering wheel shaking when braking are as follows: 1. Brake disc malfunction. 2. Wheel hub damage. The function of the brake is to reduce speed or bring the vehicle to a stop. Its working principle involves converting the kinetic energy of the moving vehicle into heat energy through friction between the brake pads and the brake drum, as well as between the tires and the ground, thereby slowing down or stopping the vehicle. Additional reasons for brake failure include: 1. Impurities in the brake master cylinder or poor sealing. 2. Vacuum booster pump failure. 3. Dirty brake fluid. 4. Leakage in the brake master cylinder or wheel cylinder. 5. Air leakage from the air reservoir or pipeline connections. 6. Severe overloading. 7. Carbonization of the brake drum. 8. Insufficient brake fluid in the brake master cylinder. 9. Wear of the brake master cylinder piston.
17
3
Share

What does GF-5 mean on the engine oil bottle?

GF-5 engine oil indicates that it is an SN-grade oil, which is the highest grade, and has received GF-5 certification. GF-5 certification is a synthetic oil certification by the American Petroleum Institute (API). Here are the evaluation standards of the American Petroleum Institute: 1. API (American Petroleum Institute) uses an engine oil quality rating standard, dividing lubricants into two categories: for gasoline engines (S) and for diesel engines (C). 2. Lubricants for gasoline engines are marked with an S followed by a letter (e.g., SE, SF, SH, SJ, SL, SM). The later the letter in the alphabet, the higher the quality of the lubricant. Currently, the highest grade, SN, is considered the top-tier engine oil.
19
1
Share

What Needs to Be Replaced in a 20,000 km Maintenance?

For a 20,000 km car maintenance, it is necessary to replace the engine oil, oil filter, air filter, cabin air filter, and spark plugs, among other items. Here are the specific details: 1. Replacing the engine oil and oil filter is essential. Under the harsh conditions of high temperature and high pressure inside the engine, the shelf life of engine oil is significantly shortened, and its performance deteriorates substantially. Over time, it fails to protect the engine effectively. The oil filter prevents impurities from mixing with the oil, which can cause oxidation, leading to the formation of sludge and clogging the oil passages. The engine oil and oil filter should be replaced simultaneously. 2. The air filter's role is to block dust and particles from being sucked into the engine during the intake process. If the filter is not cleaned for a long time, dust can enter the engine, causing abnormal wear on the cylinder walls. If the air filter was not replaced during the 10,000 km maintenance, it must be replaced at the 20,000 km maintenance. 3. If the car uses standard material spark plugs, they should also be prepared for replacement at 20,000 km. Spark plugs directly affect the engine's acceleration performance and fuel consumption. If you feel a lack of engine power while driving, it's time for maintenance.
2
5
Share

Will Traffic Police Check If I Replace Wheels with the Same Size?

Replacing wheels with the same size will not be checked by traffic police, but if the replaced wheels have visual differences, it may affect the annual inspection. More information about wheels is as follows: 1. Wheels are also called rims, steel rings, or hubs. There are many types of wheels based on diameter, width, manufacturing method, and material. 2. Replacing car wheels with the same type is not illegal, but using different ones is illegal, and wheels with visual differences are also not allowed. Article 16 of the Road Traffic Safety Law states that no unit or individual may engage in the following activities: 1. Assembling motor vehicles or altering the registered structure, construction, or characteristics of motor vehicles without authorization; 2. Changing the model number, engine number, chassis number, or vehicle identification number of a motor vehicle; 3. Counterfeiting, altering, or using counterfeit or altered motor vehicle registration certificates, license plates, driving licenses, inspection qualification marks, or insurance marks; 4. Using the registration certificates, license plates, driving licenses, inspection qualification marks, or insurance marks of other motor vehicles.
3
1
Share

What are the symptoms of a damaged VVT valve?

The symptoms of a damaged VVT valve include: sluggish acceleration, fault code alerts, increased fuel consumption, and in severe cases, failure to start. Here is some relevant information about the VVT valve: 1. The VVT valve is the engine's variable valve timing system. The variable valve timing system adjusts the phase of the engine camshaft through its control and execution system, allowing the timing of valve opening and closing to vary with engine speed. This improves air intake efficiency and increases engine power. 2. The variable valve timing technology in car engines adjusts the intake volume, valve opening and closing timing, and angle based on the engine's operating conditions to achieve the optimal air intake, thereby enhancing combustion efficiency.
20
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.