How to Use the M+/M- in an Automatic Transmission Car?
1 Answers
When switching to M mode, there will be "+/-" symbols on the gear shift. Pushing forward increases the gear by one, and pulling backward decreases the gear by one, allowing for gear switching. Here are the specific methods for using M+/M- in an automatic transmission car: 1. Low-speed overtaking: Use "M-" to downshift. Lowering the gear provides higher torque output, allowing the car to accelerate quickly in a short time. Applying the throttle can make overtaking easier. 2. Uphill driving: Use "M-" to downshift, as lowering the gear provides sufficient torque. For steep slopes, you can shift down to first or second gear for better climbing power. 3. Downhill driving: Without braking, the vehicle's speed will increase due to potential energy, which can be dangerous. You can use "M+" or "M-" to adjust the gear to 2-3, utilizing engine braking to control the vehicle. If the speed is still too high, you can use the brakes to assist. For safety, avoid coasting in neutral downhill, as a powerless vehicle becomes passive. 4. Slippery or icy roads: Adjust the gear to second using "M+" or "M-". Avoid sudden acceleration to reduce wheel slip. Vehicles with four-wheel drive can switch to 4WD mode to enhance traction. 5. Highways: Manually use "M+" to shift to a higher gear, maintaining a speed of 80-100km/h for better fuel efficiency.
