What are the hidden functions of the Bestune T77 car key?

[SanIvan]

The hidden function of the Bestune T77 car key is: Press and hold the lock button for 3 to 5 seconds to close the windows. The Bestune T77 is a compact SUV under FAW Car Co., Ltd., with a length, width, and height of 4525mm, 1845mm, and 1615mm respectively, and a wheelbase of 2700mm. It is equipped with a manual transmission and features such as anti-lock braking system, electronic stability control, rear center airbag, knee airbag, and tire pressure monitoring. The front suspension of the Bestune T77 is a MacPherson independent suspension, and the rear suspension is a torsion beam non-independent suspension. The car is front-wheel drive, with a maximum engine power of 124 kW and a maximum power speed of 5500 rpm.

[FranciscoAnn]

I've been driving the Bestune T77 for almost two years and discovered several thoughtful features on the key fob. Holding the unlock button for three seconds automatically rolls down all windows, perfect for ventilating the car in summer before getting in. When locking, long-pressing the lock button automatically raises the windows, preventing rain from getting in if you forget to close them. The diamond-shaped button allows remote start - a lifesaver in winter for preheating the car and turning on the AC. The most practical is the car finder: double-pressing the lock button in parking lots makes the lights flash and horn beep, saving time locating your vehicle. Don't panic if the key battery dies - just press the fob against the start button for temporary ignition. These features require no extra setup, but the car must be unlocked to activate them.

[Lester]

Last time I took my friend to experience the Bestune T77, he kept asking me how it started without inserting a key. Actually, this car key has a remote start function. Just press and hold the start button on the key for 5 seconds, the dashboard lights up and the engine starts running. It's great for cooling down the car with AC in summer. There's also a little surprise: pressing and holding the trunk button for 2 seconds can open the trunk separately, which is especially convenient when picking up packages. Additionally, when temporarily getting out of the car, pressing the lock button twice will lock the doors but keep the engine running, so you can leave the AC on when going to buy drinks without worrying about the engine shutting off. I recommend new owners try these features, especially the automatic window closing during the rainy season in the south, which is great for preventing moisture.

[VanAxel]

The key design of the Bestune T77 is quite ingenious. The mechanical key on the back can not only unlock the car door but also serve as an emergency opener when inserted into the keyhole under the driver's door handle in case of a dead battery. Holding down the unlock button automatically opens the panoramic sunroof's sunshade, instantly enhancing interior lighting when combined with the window lowering function. I also discovered that pressing the lock button twice in succession locks the car and automatically folds the side mirrors, which is very practical for preventing scratches in tight parking spaces. These features aren't prominently mentioned in the manual, but they effectively address everyday pain points. It's recommended to regularly replace the key battery (CR2032 model, available at supermarkets).