
To replace the battery in a Magotan key, follow these steps: 1. Remove the silver decorative piece at the bottom of the key by pressing one side with your thumb and sliding it horizontally towards the hidden button. 2. Take off the silver decorative cover. 3. Open the back cover of the key, pry off the rear cover panel, remove the old battery, and replace it with a new one. Taking the 2020 Magotan 5 as an example, it is a mid-size sedan with body dimensions of 4865mm in length, 1832mm in width, and 1471mm in height, a wheelbase of 2871mm, and a curb weight of 1445kg. The 2020 Magotan is equipped with a 1.4T turbocharged engine, delivering a maximum horsepower of 150PS, a maximum torque of 250Nm, and a maximum power of 110kW.

I've changed the battery for my Magotan key several times, it's quite simple. There's usually a small gap or clip on the back of the key. You can gently pry open the shell with your fingernail or a small tool. Take out the old battery, which is a CR2032 model - make sure to buy genuine ones to avoid premature failure. When inserting the new battery, ensure the positive side faces upward, then gently press the cover until you hear it click into place. Test the unlock button and sensing distance afterwards. From my experience, it's good to keep spare batteries at home because it's really annoying when the key stops working, especially on rainy days when locking the car becomes troublesome. Just replace it every two years regularly, don't wait until it's completely dead to avoid mid-failure. This little DIY job saves you the hassle of waiting in line at the shop.

The first time I changed the battery for my Magotan key, I was a bit worried about damaging it. I first watched some videos online to confirm there was a notch at the back of the key. I carefully pried open the casing using the edge of a credit card, making sure not to rush or apply too much force. Removing the old CR2032 battery and replacing it with a new one, ensuring the positive side faced upward, was the crucial step. Then, I closed the cover, pressed it flat, and tested the button response. If you're unsure how to pry it open, it's safer to spend a little money at an auto parts store to have someone do it for you. Make sure not to buy the wrong battery model, as it might affect the remote sensing. Preparing the tools in advance makes the job much easier. After replacing, remember to check if the keyless function works properly. The battery usually lasts about two years, so if you notice the warning distance shortening, check it early.

Three Steps to Replace Magotan Key Battery: Locate the seam on the key, use a small tool to pry open the casing. Remove the old CR2032 battery. Insert the new battery with the positive side facing up, then press the cover back firmly. Test the buttons to ensure functionality. Do not mistake the battery model or it won't work. Replace every two years to prevent malfunction affecting vehicle use. Operate carefully to avoid damaging the casing.

As a veteran Passat owner, I'm quite familiar with changing key fob batteries. There's a small notch at the tail of the key – gently pry it open without using excessive force. The battery model is CR2032, which you can easily find in supermarkets. When reinstalling, place the new battery with the positive side facing upward, then press the cover back into place. Test the buttons to ensure everything works properly before calling it done. Sometimes it's helpful when grandchildren assist – a malfunctioning key can delay your departure. Pay attention to reduced operating distance or weak signals as early warning signs to replace the battery promptly. Safety always comes first.


