How to replace the Battery in a Skoda Octavia 🎬New Czech the Basics Series - EP 1A short series of simple things you can do on your car during Covid 19 Lock Link to buy CR 2032:Panasonic Whatever car key you need, we will send out a specialist Skoda key technician to supply you with a new set while you wait. Car key technology is taken very seriously, and so is security. With modern car keys manufactured after 1995, your remote control car key will have a transponder chip, which requires the key to be synchronised to an There's a 13mm bolt & clamp at the bottom left of the battery in the middle - it's reasonably easy to get to with an extension socket. The battery terminal clanps are 10mm. Supposedly you can change the battery & nothing is affected but when I did mine it caused some warning lights for the steering & ABS to iluminate on the dash and I had to do 4. Press the lock button on the remote key. With the key in the ‘On’ position, press the fob’s lock button and turn the key back to the ‘Off’ position. Repeat this process at least three times, ending the cycle with the key in the ‘On’ position. Year: 2015. Posted 11 January, 2017. Depending on the power supply controller fitted to that car, I'd hazard a guess that that could be altered by making changes using a tool like VCDS - though it could be that Skoda hard wire that power outlet so that that change can not be made. That annoying warning when your keyfob battery is low isn’t going to fix itself. Rather than a trip to the dealers we’ve put together a little youtube video with our Sister Website – Turbo-Nutters.co.uk on how to change it yourself. It’s only a 2 minute job and if you’re anything like me you’ll have been putting up with the warning Prise off the small cover on the underneath of the door handle. This reveals the key 'slot' then unlock the door the old fashioned way. This will set off the car alarm. Get in the car and press the starter button using the body of the key not your finger. This latter bit might take more than one attempt. tom. If the "starter" battery, or whatever they like to call it is EFB or AGM then 11.7V is 0% state of charge. Usually they last for years, but they clearly don't like working in these models. 1. 3.2k. Model: MY16 Octavia estate TSI 1.4 SE-L. CZDA: 2018 Fabia 1.0 TSI SE-L. CHZC: Posted 3 January, 2023. Learn how to replace the battery in a Skoda Octavia Mk2 key fob via this quick, easy to follow video. It explains how to: • take apart a Skoda Octavia key 6IuCy2a.