DIY- BMW e46 key fob battery remove/replace

This is how I fixed my key after it wasnt working well lately, it would work only few times and after i went to the dealer they told me I had to buy a new key for 230$...i said...HELL NO! so i found my way around and hopefully i can help you guys save some money too. good luck, be smart, be safe and... BE POLITE WHEN POSTING COMMENTS...thanks

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How to Repair BMW E46 3 Series Remote Key
If your BMW E46 Remote Key is no longer working it could be your battery. The unit is sealed so here is a short video to help you repair it for a fraction of the price of a new key. What you'll need: • Sharp blade/craft knife (be careful!) • Soldering Iron • Sugru (see link below) • New Battery (see link below) - Make sure it's the version with the metal cage already fitted as pictured in the video, also it should cost no more than £10, some Ebay listings are more expensive. Buy Sugru from Amazon - Battery from Ebay (UK) -

BMW Diamond Key Fob Really Have Rechargeable Battery?
Enter Promo Code: YT10 at our website 10% Discount on all purchases This video is a follow up to an original video where we uploaded a DIY video where we showed the symptoms that a key fob with bad battery has and the process to replace the battery. We received some mixed reviews, some viewers thanking us for the video while others warning us of the consequences of installing a non-rechargealbe 3v battery into key fob. Intention of this video is to shed some light into this topic and encourage viewers input. Does key fob really have rechargeable battery?? We will see. Subscribe to our channel for more DIY videos. Check us out for used BMW oem parts ! Website: Instagram: @Bimmermerchant

BMW Diamond Shape Ignition Key Fob Battery Removal
Enter Promo Code: YT10 at our website 10% Discount on all purchases Key Fob Stopped Working?? Not to worry, in this Video, We will show you steps and tools needed to remove/replace they key Fob Battery. The Removal/Replacement for battery should apply to most diamond shaped key fobs found in many BMW models from 2000-06 such as M5 M3 540i 528i. Subscribe to our channel for more DIY videos! Check us out for used BMW oem parts ! Website: Instagram: @Bimmermerchant

How to program / setup a new BMW E46 key fob 330 325
A brief how to on setting up a new BMW key. This was done on a 2001 E46 coupe 330ci. Steps: 1) Insert new key. 2) Turn to the #1 position and back five times. 3) Remove key 4) Press and hold the unlock button on the key 5) While holding the unlock button, press the lock button three times. Once these steps are done, the car should lock and unlock the doors a few times to let you know you were successful. Once this is done, you can start the car and use the key as usual.