How to activate one-touch window lift for Besturn B50?
3 Answers
This model does not have one-touch window lift, so this function cannot be activated. If you want to use this feature, you need to install additional devices. Below is the relevant introduction of Besturn B50: 1. The new Besturn B50 uses the following two engines: 1. A 1.6L naturally aspirated engine with 109 horsepower and a maximum torque of 155 Nm. The maximum power speed of this engine is 5500 rpm, and the maximum torque speed is 3800 rpm. This engine is equipped with multi-point fuel injection technology and uses an aluminum alloy cylinder head and cast iron cylinder block. It is matched with a 5-speed manual transmission. 2. A 1.4L turbocharged engine with 136 horsepower and a maximum torque of 220 Nm. The maximum power speed of this engine is 500 to 5500 rpm, and the maximum torque speed is 1500 to 4350 rpm. This engine is equipped with direct fuel injection technology and uses an aluminum alloy cylinder head and cast iron cylinder block. It is matched with a 6AT transmission. 2. The front suspension of the Besturn B50 uses a double-wishbone independent suspension, and the rear suspension uses a multi-link independent suspension.
My Besturn B50 has been running for five years, and activating the one-touch window lift is quite simple. First, power up the car by turning the key to the ACC or ON position, ensuring all four windows are completely closed. Then, sit in the driver's seat, grab the window lift button on the driver's door panel, pull it all the way up and hold it for about five seconds—don't release until you hear a small beep or see the window move slightly on its own. Repeat the same process by pressing the button all the way down and holding it for five seconds. This completes the initialization, and the one-touch up/down function will be activated. I was a bit nervous the first time I set it up, but after using it frequently, it’s super convenient—just press the button before parking on rainy days, and all windows close automatically. A reminder: if the button doesn’t respond, it might be due to low battery power or poor contact. Try repeating the steps or check the manual, and regularly clean the switch to avoid dust buildup.
Having worked on car repairs for over a decade, activating the one-touch power window feature on the Besturn B50 is a common minor task. First, ensure the vehicle is powered on—preferably with the engine running—and all windows are fully closed. Locate the master switch on the driver's door panel: pull the switch upward to its top position and hold for 3 to 5 seconds, then press it downward to the bottom position and maintain pressure for another 3 to 5 seconds. This allows the door control module to automatically learn the window positions and activate the one-touch function. Be careful not to release the switch midway, or the process will fail. After setup, test the smooth operation of the windows. If unsuccessful, check for blown fuses or aged switch contacts. While the B50's electrical system is generally reliable, avoid performing this procedure in extreme heat or humidity to prevent poor contact and reduced sensitivity.
