
The adjustment method for the S7 wipers is as follows: 1. With the vehicle powered on, first move the wiper to near the edge of the windshield and then power off; 2. Open the hood, loosen the screw on the left wiper, move it to the correct position, tighten the screw, and then power on - it will automatically return to the lowest position; 3. At this point, loosen the screw on the right wiper, forcefully push the left wiper to the hidden position, and finally tighten the screw. The BYD S7 has dimensions of 4835mm in length, 1855mm in width, and 1720mm in height, with a wheelbase of 2730mm, and is equipped with a 6-speed manual transmission. The vehicle's top speed is 180 km/h, it features front-wheel drive, and the tire specification is 225/65R17.

As a seasoned driver with three years of experience behind the wheel of a S7, I've mastered the wiper controls. When you sit in the driver's seat, look to the right side of the steering wheel—the stalk with the raindrop symbol is the wiper switch. A light push upwards gives a single wipe, while pulling it all the way down turns it off. For regular rain, use the intermittent mode by pulling down to the first position. You can then rotate the small ring at the end of the stalk: turn it towards '+' for faster wipes and towards '-' for slower ones, just like adjusting the volume on a radio. In heavy rain, pull the stalk all the way down for continuous mode. Remember, the rear wiper is controlled by rotating the stalk in the opposite direction. Once, during a snowstorm, I forgot to turn off the wipers and they froze—since then, I’ve made it a habit to switch them off when parked for long periods. Oh, and to spray windshield washer fluid, pull the stalk towards you—just make sure to top up the washer fluid beforehand to avoid dry wiping, which can damage the rubber blades.

Last time I rode in my friend's newly acquired S7, I noticed he didn't know how to set the wipers to auto mode. Actually, the high-end models are super convenient. Just press the AUTO button at the very top of the stalk to illuminate it, and the sensor above the windshield will automatically adjust the speed based on rainfall. If you feel the sensitivity isn't enough, go to the vehicle settings - comfort settings on the central screen and slide the rain sensitivity slider to the right to the third level for maximum sensitivity. However, after using the auto mode for a long time, you need to pay attention to cleaning the sensor area. Once, a film on my roof blocked the sensor, and the wipers went crazy. When washing the car, avoid using a high-pressure water gun directly on that black square area; just wipe it with a soft cloth.

Speaking honestly from an auto repair shop technician's perspective, new car owners most often overlook wiper . The S7's washer nozzles are located at the edge of the hood - never mix tap water with washer fluid as mineral deposits will clog the nozzles. Before rainy season, remember to lift the wiper blades and wipe the rubber strips with tissue paper to remove grit. If the wipers don't clean properly when adjusting interval timing, the rubber is likely aged. Don't believe those online hacks about sanding the blades - spending a few dozen yuan on new rubber strips is the most reliable solution. Last week, a customer complained about wiper noise - upon opening the hood we found the nuts on wiper arms were overtightened during maintenance, and loosening them by half a turn fixed the issue.

You're looking at the silver-gray stalk on the right side of the steering wheel: the top knob adjusts the intermittent speed with 6 clock-like settings. Want to spray? Don't hesitate—pull it all the way down until you hear the motor. Here's a pro tip: after rain, want to wipe residual droplets without spraying? Gently push the stalk down three clicks then instantly return it to the off position—the wiper will make one perfect sweep and stop. In summer heat, never force dry wipers—the rubber sticking to glass may tear, so spray washer fluid first for lubrication. If the stalk gets stuck, try a 5-minute power reset—electronic systems occasionally glitch.

Veterans who have driven the S7 on the Yunnan-Tibet route share their off-road tips: In light rain, switch to the intermittent wiper setting at the slowest speed—the dashboard will display the gear number. When encountering heavy fog on mountain roads, don’t solely on wipers; turn on the front fog lights for better visibility. In extreme downpours where the wiper speed can’t keep up? Simultaneously rotate the intermittent knob with your left hand and press the wiper stalk with your right—the system defaults to the fastest action. In sub-zero temperatures, always lift the wiper blades if parked outdoors, or you risk burning out the motor fuse if they’re frozen. Once in the Gobi Desert, the washer fluid wouldn’t spray—turned out the hose had dislodged from sun exposure. Simply re-securing the soft tube near the hood hinge fixed it.


