How to Replace the Battery in the Damai X5 Key?
3 Answers
The method to replace the battery in the Damai X5 key is as follows: 1. Remove the mechanical key; 2. Open the key cover; 3. After opening the key cover, you can see the battery; 4. Remove the old battery and replace it with a new one. Taking the 2018 Damai X5 as an example, it is a compact SUV with body dimensions of: length 4527mm, width 1836mm, height 1682mm, and a wheelbase of 2680mm. The 2018 Damai X5 is equipped with a 1.5T turbocharged engine, delivering a maximum horsepower of 150PS, maximum power of 110kW, maximum torque of 215Nm, and is paired with a 5-speed manual transmission.
Recently, the signal of my Damai X5 key has weakened. I replaced the battery myself, and the process wasn’t difficult. You’ll need a small Phillips screwdriver—there are usually a few small screws on the back of the key. Carefully unscrew them and don’t lose the screws. After opening the casing, you’ll see a small round battery, most likely a CR2032, which is easy to find new ones in supermarkets. When removing the old battery, note its orientation—the positive side usually faces the buttons. Simply replace it with a new battery of the same size, press it firmly to ensure good contact, and then reassemble the key casing and tighten the screws. After replacing, test the unlock button a few times—if the car lights flash, it means it worked. Doing it yourself not only saves money but also avoids a trip to the repair shop—so convenient! Just be careful not to drop the key to make the battery last longer.
I've been driving the Damai X5 for several years and have replaced the key battery a few times. My experience is to first check how to open the key casing. The Damai X5 key design is either snap-on or screw-fixed, depending on the specific version. The standard version has a small gap on the back, which can be pried open with a small key or fingernail. The most common battery type is the CR2032 coin cell. It's best to buy quality brands like Panasonic and avoid cheap, no-name brands. When replacing, make sure not to install it upside down—the positive side should face up, and press it firmly to prevent loosening. After reassembling the casing, test the remote functions. If everything works, you're done. If the signal still doesn't work after replacement, the electrode contacts might be dirty or there could be an internal circuit issue—cleaning or consulting a professional is recommended. If the remote range starts shortening, it's time to replace the battery; don't wait until it completely fails.
