In daily life, the car key battery is generally not quickly out of charge. But as soon as it says it's running low, it's time to replace the battery. Go to 4S ordinary to change a battery will cost hundreds. Do it yourself if you can do it yourself.
Take out the holstered car keys. If you don't, just watch where you take the key
There is a movable gusset at the corner of the key. The gusset plate has a pointing triangle, which can be gently moved by hand
One finger plate moves the clasp, and the other hand pulls the car key directly from the side. Other minor differences
After pulling out the dark key, observe that there are two natural pits on the corner of the original shell. The pit location matches the size of the original car key
With the dark key pulled out, align it with the pit. Make a cross on both sides. Hold the key against the key case and turn the key
When you turn it, the key case pops. Just open it gently with both hands
After opening, the battery is in one side of the plastic shell, and the four sides of the battery are fixed, please take lightly
The battery is marked on the model, online shopping the corresponding model battery can be replaced by yourself. It costs less than 10 yuan. It can be replaced without any tools.
Finally, after changing the battery, align the plastic shell on both sides, and gently press it to hear the natural snap sound
Be careful around the battery when removing it
When using the dark key to the pit position, it becomes a cross, and it needs to use a little force, but not vigorously
Better have the same battery model as the original car. The battery is marked with the model number
After some models open the shell, the battery is fixed more deeply. Please treat separately