EWS Modified Flip Remote Key For BMW X5 Z3 Z4 2001-2005 - 315MHz HU92 Blade Replacement Key

BMW owners with 2001-2005 models - if you need a replacement flip key, this EWS-modified remote is your solution! This key works with the 315MHz frequency that most US market BMWs use (if your key uses 433MHz, this won't work, so check your existing key first). Compatibility includes BMW X5 (1998-2006), Z3, Z4 (1998-2006), 3 Series (1997-2004), 5 Series (1998-2003), X3 (2001-2010), and several other models - but it MUST be an EWS system vehicle, not CAS2 system. The key comes with an ID44 chip inside, and here's the important part: you'll need to have both the chip AND the remote programmed by a professional locksmith who has BMW programming capabilities. The HU92 blade doesn't have a groove (if you need grooved, search for a different model), and it must be cut by a locksmith to fit your ignition. Before ordering, double-check your original key's blade shape and ensure your vehicle uses the EWS system. This is a modified folding remote key that replaces the right-hand key shown in the main image. The programming process typically involves syncing with your car's immobilizer system, so budget for locksmith services when purchasing this key. It's crucial to verify compatibility thoroughly since BMW keys are model-year specific. Whether you've lost a key, need a spare, or your original is damaged, this replacement can get you back to conveniently locking, unlocking, and starting your BMW. Just remember - programming required by a professional!