How To Replace A Toyota Keyless Car Fob Battery

My car was giving me warnings that the battery was low, luckily it was the Key and not the main Battery, so here is how I replaced it on my Toyota Avensis. I saw a couple of videos that should people dismantling the fob completely which is a really bad thing to do, the more you break it down the bigger the risk of breaking it during breakdown or rebuilding. My view keep it simple as these are incredibly expensive to replace. Malcolm aka fixed1t #fixed1tMONEYSAVINGtips