How To Code A Bmw E46 Key. Follow these instructions to program a new BMW key fob battery when you dont have one that works. Insert the key into the ignition and turn it rapidly to position 1 and back.
How to use coding software for BMW. Insert the key into the ignition and turn it rapidly to position 1 and back. Please be careful when attempting some features everything done would be at your own risk.
These instructions apply when you change the key battery or your BMW key has stopped lockingunlocking the doors but the key starts the car.
The keyless entry remote for BMW vehicles made between 1999 and 2005 is called the E46 key. These are the steps you need to follow in order to program remote Diamond Shaped Key on the BMW cars. This is hopefully the most complete how-to guide for using NCS Expert to code a BMW. When buying a BMW coding cable its important to make sure youve bought the right one for your vehicle.
