BMW Signature Smart Key Upgrade Service – 2024-Style Metal-Frame Key Conversion

Give your BMW key the look and feel of the newest generation. With this mail-in upgrade service, the chip from your existing BMW smart key is transferred into a brand-new key styled after the 2024 BMW U-series key – with a 1:1 metal frame, a gloss-finish front cover and an optional BMW M tricolour stripe.

Key Features

• Converts older BMW E, F and G chassis smart keys to the 2024 U-series key design
• 1:1 metal frame that does not affect the key signal
• Scratch-resistant, paint-finished PC front cover
• Metal key-ring loop and CR2032 battery in a slide-out tray
• Solid, premium feel: approx. 68.5 g (reference weight, may vary slightly)
• Ideal for keys that look worn, have had water inside, drain the battery or were dropped and cracked
• 10 finishes, with or without the M stripe

How It Works

1. Choose your style and place your order.
2. Message us on WhatsApp at +1 (318) 654-1503 with your order number and we will send you the shipping instructions.
3. Send us your original, working BMW key.
4. Our technicians remove the IC chip from your key and solder it into the circuit board of the new key.
5. Your upgraded key is shipped back to you with tracking.

Important: this is a conversion service, not a stand-alone or new programmed key. Your original key must be sent in, because its own chip is moved into the new key.

Available Styles

• Pearl White with M Stripe – Black Buttons (Limited Edition)
• Pearl White with M Stripe – White Buttons (all-white Exclusive Edition)
• Metallic Silver, Metallic Black, Champagne Gold or Rose Gold – with M Stripe
• Metallic Silver, Metallic Black, Champagne Gold or Rose Gold Trim – no stripe
• M Sport Shell for 2023+ New-Style Key – for keys that already have the newer design: a black M Sport shell replaces the original housing for a heavier, more premium feel (see the before and after photo)

Compatible Original Keys

• E chassis X5 and X6 with push-button start
• F chassis 3 Series smart keys, including M Sport
• F chassis X3 and X4
• F chassis 4, 5, 6 and 7 Series
• G chassis blade keys 2018–2022, including X7
• Blade keys for 1 Series, 2 Series, X5 and X6

Not sure whether your key qualifies? Send us a photo of your key on WhatsApp before ordering.

Specifications

• Design: 2024 U-series style smart key
• Frame: metal, 1:1 fit
• Front cover: scratch-resistant painted PC
• Emergency key: brass key blank inside the housing
• Battery: CR2032 in a slide-out tray
• Weight: approx. 68.5 g

Battery Replacement

Press the latch, slide the side trim up and pull out the tray to change the CR2032 battery. Never insert the tray without a battery.

Shipping

Your upgraded key is shipped back within 10–17 days after dispatch, worldwide, with tracking.