BMW E90 Spare Key: Secure Fit & Reliable Performance

For BMW E90 enthusiasts and restorers, having a reliable spare key is essential to keep your classic sedan running without delay—especially when original parts are hard to source.

The BMW E90, a beloved model from 2004 to 2012, demands precision in every component, including the spare key. A correct spare key ensures seamless access, avoids lockouts, and preserves the integrity of your vehicle’s electrical system—critical for maintaining both functionality and resale value.

A quality BMW E90 spare key combines durability with exacting specifications. Manufactured from hardened steel and engineered for precise fitment, it withstands daily wear while preventing damage to the ignition system. Genuine or certified aftermarket options deliver compatibility with E90’s unique keyway, turning a simple replacement into a guaranteed performance solution.

Reliable sourcing is key—opt for authorized suppliers or trusted automotive parts providers specializing in BMW E90 components. Verify authenticity through serial number matching and supplier certifications to guarantee performance, safety, and long-term reliability for your vintage BMW.

Secure your BMW E90 with a genuine spare key for peace of mind and uncompromised performance. Prioritize quality to protect your investment—visit reputable suppliers today and keep your classic ride ready for any journey.

Replacement Key Fob Shells Fit for BMW 3 Series,5 Series, X5, X6, Z4 Key Fob Shells Keyless Entry Remote Shell Case & Pad for E90 E92 E93 X5 X6 Z4 E90 Car Key Fob Cover Casing with Uncut Blade Blank. New BMW Remote or Proximity Key for the following years / models / series: 2007-2013 323i 325xi 328i 328xi 330i 330xi 335d 335i 335xi M3 / E90 E91 E92 E93, 3-series, CAS (CAS3) system. The remote key slot replaces the ignition lock cylinder on 3-Series models prior to E90.

It is a slot, or docking station in the dashboard for the key. The key slot works as the ignition switch, notifying the car access module the key is inserted, then pressing the Start Stop switch turns the ignition ON. Your One-Stop Solution for BMW Key Replacement At Grosvenor Motor Company, we supply and program (code) high.

Explore a wide range of our E90 Key selection. Find top brands, exclusive offers, and unbeatable prices on eBay. Shop now for fast shipping and easy returns!

Key Replacement Insights for BMW E90 Owners When it comes to replacing the key for your BMW E90, there are several facts and figures that can help you understand what to expect in terms of cost and the overall experience. Shop BMW key fob replacements & keys. OEM & Genuine parts with a Lifetime Guarantee.

Free Shipping on orders over $49 & Hassle. Get a new key for your BMW E series Have you lost or damaged a key? The sealed battery no longer recharge? These keys will bring back the piece of mind of having a working spare The key must be programmed on site or when your CAS module is at our shop for service. Upon checking out you will receive the instructions to ship the parts to our repair workshop.

Return shipping is billed at the. You will not have any problems with programming this product (assuming the correct equipment is used). This is a complete remote with an internal circuit board and chip Blade Profile: HU92 Buttons: 3 Transponder: 7936 Frequency: 868Mhz PCF: PCF7945 Who can program this key?