How to Release the P Gear on BYD Qin?

[OEthan]

First, release the brake pedal, then press it down again, and attempt to shift gears. If this doesn't work, try slightly turning the steering wheel before shifting. If it still doesn't work, restart the ignition, press the brake again, and then shift gears. Open the hood, disconnect the battery, then reconnect it. After restarting the ignition, press the brake and shift gears once more. If the P gear remains stuck and cannot be shifted, it is likely due to issues like the gear limit switch. In such cases, contact a 4S shop for emergency repairs.

[Wendy]

When driving my BYD Qin, I found releasing the P gear is actually quite simple—the key is to keep the brake pedal firmly pressed. After stepping on the brake pedal fully with your right foot, you'll notice the brake light illuminate on the dashboard. At this point, the unlock button on the gear lever becomes operable. Press and hold that button while gently pushing it downward to shift into D or R gear. Once, while waiting with the AC on, the car stalled and needed to be re-geared; I realized that if the brake isn't fully depressed, it can get stuck in P gear. Also, the start button must be in the ignition state, and insufficient battery voltage can affect gear-shifting smoothness. If parked on a slope for extended periods, remember to engage the handbrake before shifting to P gear to prevent the transmission from locking up too tightly. During routine maintenance, it's important to have the mechanic check the gear-shifting mechanism wiring, as poor contact in electronic gear levers can cause issues.

[AlinaRose]

To resolve the issue of a stuck P-gear in the BYD Qin, the approach depends on the specific situation. The normal operation involves pressing the brake pedal firmly and pressing the unlock button to shift gears, but sometimes the electrical system may be the culprit. If the brake pedal feels unusually soft, it might be due to oxidized contacts in the brake switch, which is located behind the pedal and connected to the sensor. In one instance during winter when temperatures dropped below freezing, the gear lever was frozen, and applying some de-icer solved the problem. If the dashboard displays a transmission fault light, there's a high chance the gear position sensor or related fuses in the fuse box need to be checked. For those who have modified the circuit, be aware that non-original modifications can easily disrupt the gear shift signals, so it's best to revert to the original wiring before use. If all else fails, activate the emergency release—usually, there's a small hole near the gear shift panel where inserting a key can forcibly disengage the P-gear.

[MacLawson]

Shifting from P to Drive in the BYD Qin is straightforward: Ensure the engine is running or in ACC power-on mode, firmly press the brake pedal with your right foot, then use your thumb to press the silver button on the left side of the gear lever. You'll feel a slight click as the lock releases, allowing you to smoothly pull the lever down to D (Drive) position. The entire motion should be fluid and decisive – hesitation might trigger the safety lock mechanism. Note that older models have stiffer gear lever resistance; female drivers may find it easier to grip the lever with their whole palm. Pro tip for new owners: Avoid forced gear changes on slopes – always engage the parking brake first to protect transmission gears.

[AdelineFitz]

When the P gear fails to disengage, start with basic checks: see if the brake lights are on, whether the steering wheel is locked, and if the car key has sufficient battery. Normally, disengaging requires simultaneously pressing the brake pedal and the unlock button. A tip shared in a car owner group suggests that when the brake light switch fails, you can try unplugging and replugging the OBD port's ECU fuse to reset the system. Electronic gear levers are most vulnerable to moisture, often leading to poor contact during the rainy season. If the dashboard prompts you to check the gear shift mechanism, using a hairdryer on low heat to blow air over the shift panel might help. After prolonged parking, if the battery is drained, you must wait for the system to complete its self-check before shifting gears after jump-starting, a process that typically takes about ten seconds.

[DeJayce]

I've encountered the issue of not being able to shift gears in my BYD Qin three times. The first time was right after getting the car when I didn't know you needed to press the brake pedal firmly - lightly tapping it made the gear shift button completely unresponsive. The second time happened after car wash moisture got in, causing the gear indicator lights to flicker erratically the next day. The most recent occurrence was due to an aging battery causing voltage fluctuations, resulting in jerky gear shifts during cold starts.

The mechanic taught me a trick: After pressing the brake, wait two seconds before pushing the button to give the vehicle computer more time to properly recognize the signal. If gear shifting difficulties consistently occur during cold starts, you should check both the transmission fluid level and the brake vacuum booster pump. Remember never to force the gear shift lever - breaking the plastic clips can lead to expensive repairs. Also, check if floor mats are interfering with the brake pedal movement - even experienced drivers sometimes make this basic mistake.