How to Replace the Battery in an ix35 Remote Key?

[VanReed]

Modern ix35 car key battery replacement method is: 1. Press the silver round button on the car key, hold the key body and pull out the top part; 2. Remove the mechanical key, use a screwdriver or other hard object to pry open; 3. After opening the key, remove the old battery and replace it with a new one (pay attention to the battery orientation to avoid incorrect installation); 4. Finally, close the cover and reinsert the metal mechanical key. Additional information: The modern ix35 is equipped with an inline 4-cylinder turbocharged engine, with a maximum power of 103 kW, reaching maximum power at 6000 rpm, a maximum torque of 242 Nm, achieving maximum torque between 1500 to 3200 rpm, and is paired with a 7-speed dual-clutch transmission.

[VanPaul]

I've replaced the battery in my ix35 key fob several times myself and find it quite convenient. First, locate the small notch on the edge of the key - most models have a spot where you can pry it open. Use a small screwdriver or credit card to gently separate the housing. Inside you'll see a round battery, usually a CR2032 coin cell. When removing the old battery, remember the positive/negative orientation and install the new one the same way with the plus side facing up. Snap the housing back together firmly until you hear a click. Finally, test the buttons to see if the light comes on or if it unlocks properly. I recommend keeping a spare battery in your car - they're available at supermarkets for just a few dollars. These batteries typically last 1-2 years, and DIY replacement saves you dealership wait times while being just as reliable. Just keep your key dry and avoid water exposure.

[Tucker]

We have an ix35 at home, and I taught my child how to replace the key battery together. There's a button on the back of the key—press it and slide open the cover, but don't use too much force to avoid scratching it. Remove the old battery and check that it's a CR2032 type, then buy a new one at the hardware store for a couple of dollars. When inserting the new battery, make sure the small plus sign faces outward, or the functions won't work. Close the cover firmly and test the remote to see if the signal works at a distance. I think this task is similar to changing toy batteries—it takes just five minutes and is very simple. Keeping a few spare batteries at home is a good precaution in case the key suddenly stops working and affects travel. Kids can easily learn the safe steps, and everyone can give it a try.

[OChristian]

I just replaced the ix35 key battery quickly. I used my finger to open the slot, took out the old CR2032 battery, and installed a new one bought from a convenience store. When placing it, I made sure the printed side of the battery faced upwards, pressed the cover until I heard it click shut, and tested the buttons to see the light come on. The whole process took less than a few minutes—easy and hassle-free. Doing it myself saved me money compared to going to a repair shop. Usually, I pay attention to when the battery is getting weak and replace it promptly to avoid the hassle of it failing completely.