• LockGenics Audi 8T0959754G IYZFBSB802 315 MHz four-button smart key, front view
  • LockGenics Audi 8T0959754G IYZFBSB802 smart key, unbranded rear and emergency-key release

LockGenics

Audi 4-Button Smart Key / 8T0959754G / IYZFBSB802 / Comfort Access / 315 MHz (Aftermarket)

Product highlights

  • Product: LockGenics aftermarket Audi smart key; one remote
  • Key system: Comfort Access / proximity; also supports matching slot-key applications
  • Part reference: 8T0959754G / 4H0959754DB
  • FCC ID / frequency: IYZFBSB802 / 315 MHz
  • Four buttons: Lock, unlock, trunk and panic
  • Battery: CR2032 3V lithium coin cell
  • Emergency key: HU66 profile; cutting required
  • Programming: Professional vehicle-specific programming required
$35.00 USD
$35.00 USD
Shipping calculated at checkout.

Description

The LockGenics Audi four-button smart key is a new aftermarket replacement for part number 8T0959754G, FCC ID IYZFBSB802, operating at 315 MHz. It provides lock, unlock, trunk and panic controls for compatible Audi vehicles with Comfort Access, and supports matching non-proximity slot-key applications.

Comfort Access and four-button controls

Comfort Access is the proximity function that lets an equipped vehicle recognise the key while it stays in your pocket for keyless entry and starting. The replacement key does not add this equipment to a vehicle that lacks it. The four physical buttons operate locking, unlocking, the luggage compartment and the panic alarm.

Details

  • Brand and condition: LockGenics; new aftermarket replacement.
  • Primary replacement reference: 8T0959754G.
  • FCC ID and frequency: IYZFBSB802; 315 MHz.
  • Battery type: CR2032 3V lithium coin cell.
  • Emergency key: HU66 profile; must be cut to the vehicle.
  • Appearance: Black housing, silver buttons, chrome-finish keyring base and unbranded rear.
  • Quantity: One smart key remote.
  • Merchant SKU: LG-RK-AUD-001.

Original-key cross-references: 8T0959754G, 4G0959754G, 4H0959754DB, 4H0959754G, 8K0959754B, 8K0959754BB, 8K0959754F, 8T0959754A, 8T0959754AD, 8T0959754AJ and 8T0959754S. Confirm the reference against the vehicle's key system before ordering.

Vehicle compatibility

  • Audi A4 / S4: 2009–2015
  • Audi A5 / S5: 2008–2015
  • Audi A6 / S6: 2012–2015
  • Audi A7 / S7: 2011–2016
  • Audi A8 / S8: 2009–2016
  • Audi Allroad: 2013–2015
  • Audi Q5: 2009–2015

These model-year ranges are a matching guide. Check the original part number, FCC ID, frequency, button layout and ignition/proximity system. A shared FCC ID or matching model year alone does not confirm the correct replacement.

Programming and cutting

Professional vehicle-specific programming and emergency-key cutting are required before use. These services are separate from the remote. Have your automotive locksmith confirm compatibility and the appropriate programming procedure.

Why Choose Keysrus?

Serving the industry since 2007, Keysrus supplies automotive keys and accessories to locksmiths, automotive professionals and wholesale customers across Canada and the United States.

Common questions

Is this an original Audi key?

No. It is a new LockGenics aftermarket replacement. Audi part numbers identify the intended replacement application.

Can it work in a vehicle without Comfort Access?

It also supports matching non-proximity slot-key applications. Confirm the vehicle and original-key reference before programming; it will not add proximity entry or starting to the vehicle.

Why does the part-number suffix matter?

Different Audi key versions can share FCC ID IYZFBSB802. Match the complete original part number and required key functions, including Comfort Access, rather than choosing by FCC ID alone.

Is the key ready to use when it arrives?

It needs programming to the vehicle and cutting of the emergency blade by a qualified automotive locksmith.

Audi 4-Button Smart Key / 8T0959754G / IYZFBSB802 / Comfort Access / 315 MHz (Aftermarket)

$35.00 USD

Does it come with a warranty?

Yes, most of our products come with a manufacturer’s warranty, which typically covers defects in materials or workmanship. Warranty terms may vary depending on the brand and product type. If you have questions about a specific item's warranty coverage, feel free to contact our support team—we’re happy to help.

What happens if I don't like it?

If you're not satisfied with your purchase, you may return most unused items within 30 days of delivery for a refund—no questions asked. Products must be in original packaging and in resellable condition. Certain exclusions may apply, such as electronic tools or special-order items. Please contact our support team to start a return.

How fast is shipping?

We process orders within 1–2 business days, and shipping typically takes 2–7 business days across Canada, depending on your location and the selected shipping method. You’ll receive a tracking number once your order ships so you can monitor delivery in real time. We use trusted carriers to ensure fast and reliable service.

What's the returns policy?

🔄 Refund & Return Policy

Hassle-Free Returns on Locksmith Supplies

At Keys R Us, we stand behind the quality of our locksmith tools, key blanks, machines, and hardware. If you're not completely satisfied with your purchase, we're here to help with a smooth and transparent return process.

✅ Return Eligibility

You may return most unused and unopened items within 30 days of the delivery date, provided that:

  • The item is in original condition and packaging

  • It is not a special-order or non-returnable product (see exclusions below)

  • A valid proof of purchase or order number is provided

❌ Non-Returnable Items

Certain items are non-refundable or may be subject to a restocking fee (typically 15–20%). These include:

  • Electronic programming tools or diagnostic devices

  • Special-order or custom items

  • Used or damaged products

  • Items returned without original packaging or missing components

🔁 Exchanges

If you ordered the wrong item or received a defective product, we offer free exchanges within the 30-day return window. Contact our support team to initiate an exchange.

💳 Refunds

Once your return is received and inspected, we will notify you of the approval or rejection of your refund.

  • Approved refunds will be processed to the original method of payment within 5–10 business days

  • If a restocking fee applies, it will be deducted from the total refund amount

📦 How to Start a Return

  1. Contact our support team at support@keysrus.ca or call 1-866-871-9320

  2. Provide your order number and reason for return

  3. Follow the return instructions provided by our team

Note: Customers are responsible for return shipping costs unless the item is defective or incorrect.

📍 Return Address

Keys R Us
40 Kodiak Crescent, Unit 5
North York, ON M3J 3G5
Canada

🔒 Need Help?

Have questions about your return or refund? We're here to help. Contact us at
📞 (416) 871-9320 or visit our Contact Page for support.
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