How to Disassemble the Changan Eado V7 Key?
4 Answers
Changan Eado V7 key disassembly steps are as follows: 1. First, press the button on the side of the Changan V7 key. 2. Then, you can pull out the mechanical key of the Changan V7 key. 3. Next, use the removed mechanical key to pry open the clips of the Changan V7 key housing. 4. At this point, the housing of the Changan V7 key can be opened. 5. Finally, the Changan V7 key is completely disassembled. In terms of power, the new Changan Eado V7 will be equipped with a 1.6L engine, engine model Bluecore. Maximum power is 91kw, maximum torque is 156Nm. It is paired with a 5-speed manual transmission and a 4-speed automatic transmission.
I've been driving a Changan Alsvin V7 for several years, and a few days ago the key fob ran out of battery, so I had to open it up to replace the battery. There's a small gap along the edge on the back of the key fob. I used a plastic pry tool or a small flathead screwdriver to gently pry it open. When prying, apply even pressure and work your way around the edge bit by bit—don't rush it to avoid cracking the back cover. Once the cover is off, you'll see the battery, usually a CR2032. Carefully remove it and replace it with a new one. Be cautious not to touch the circuit board to avoid damaging the remote function. After replacing the battery, align and press the cover back into place. If the key fob is old, it might feel loose, so handling it gently can extend its lifespan. Doing it yourself saves a trip to the shop, but using improper tools can easily cause damage. It's best to have a dedicated pry tool or ask a friend for help. The whole process takes about five minutes, and with the new battery, the car starts right up again.
As someone who loves tinkering with things, taking apart a car key is a piece of cake for me. The design of the Changan Eado V7 key's back cover isn't complicated. I usually use a thin metal blade or the edge of a credit card to insert into the gap. Apply gentle force, start prying from the corner to avoid deforming the entire panel. After opening, remove the battery to check its model—typically a button-type CR2032, easily available at supermarkets. When installing a new battery, ensure the positive and negative poles are facing the correct direction, press it firmly, and then close the back cover. If you often engage in outdoor activities or the key gets wet, take it apart to clean out any internal dust to prevent malfunction. Remember not to use excessive force—damaging the back cover means you'll need a replacement, and it might be more convenient to just buy a spare key. This car key is sturdy, but wash your hands before disassembling to prevent static electricity from interfering with the circuit. DIY is fun, but avoid doing it on a bumpy car ride.
Want to simply open the Chang'an Yuexiang V7 key to replace the battery? The method is quite straightforward. There's a narrow slot at the back of the key—carefully pry open the back cover using your fingernail or a small tool. After removing the old battery, replace it with a new one and snap the cover back on. Be cautious not to use tools that are too sharp to avoid scratching or cracking the key; handle it gently. If the battery is depleted, the signal will weaken. Avoid exposing the key to rain in daily use to extend its lifespan. After replacement, the key functions much better now.
