Volvo Proximity Keys & Smart Keys

Shop Volvo proximity keys for automotive locksmithing, replacement-key, add-a-key, and all-keys-lost services. Noble Key Supply carries aftermarket and refurbished OEM smart keys for select Volvo sedans, wagons, crossovers, and SUVs.

Available configurations include four-button, five-button, and six-button keys operating at different frequencies. Compare the FCC ID, frequency, button layout, part number, battery type, and vehicle application before ordering.

Volvo Smart-Key Replacement Options

A Volvo proximity key communicates wirelessly with the vehicle, allowing compatible passive-entry and push-to-start functions. Depending on the vehicle and key configuration, buttons may control functions such as:

• Door locking
• Door unlocking
• Trunk or rear-hatch release
• Panic alarm
• Approach or lighting functions
• Additional vehicle-specific features

Button functions vary by application. Select a replacement with the same layout and electronic specifications as the original key whenever possible.

Aftermarket Volvo Proximity Keys

Aftermarket smart keys provide automotive locksmiths with practical replacement options for supported Volvo vehicles. The collection includes keys with FCC IDs such as YGOHUF8423 and KR55WK49266.

Available aftermarket configurations include four-button and six-button keys operating at 433, 434, or 902 MHz. Because frequency and internal electronics vary, visual appearance alone is not enough to confirm compatibility.

Refurbished OEM Volvo Smart Keys

Noble Key Supply also carries refurbished OEM Volvo proximity keys. These products retain original manufacturer electronics while offering an alternative to purchasing a brand-new OEM key.

Refurbished keys may be listed by cosmetic grade:

• Grade A: A cleaner refurbished key with lighter signs of previous use
• Grade B: A functional refurbished option that may show more visible cosmetic wear

Cosmetic grade describes exterior condition rather than vehicle compatibility. Always verify the part number, FCC ID, frequency, button count, and programming requirements.

Four-Button Volvo Proximity Keys

Four-button Volvo smart keys are available in select aftermarket and refurbished OEM configurations. These may include standard black or application-specific orange housings.

Products using FCC ID YGOHUF8423 operate at 434 MHz in the current collection. They may use a CR2032 battery, depending on the specific product.

The housing color should not be used as the sole compatibility identifier. Confirm all electronic and application information before purchasing.

Five-Button and Six-Button Volvo Smart Keys

The collection includes five-button and six-button Volvo proximity-key configurations using FCC ID KR55WK49266. Available products include 433 MHz and 902 MHz versions.

These keys can look nearly identical while operating at different frequencies. Installing or attempting to program the wrong-frequency key will not produce a working replacement.

Battery types may also vary between products. Current options reference CR2430 and CR2450 batteries, so confirm the required battery and internal design before servicing the key.

Volvo Smart-Key Frequencies

Volvo proximity-key systems may use different radio frequencies depending on the vehicle, model year, and market. This collection includes keys operating at:

• 433 MHz
• 434 MHz
• 902 MHz

Frequency is one of the most important compatibility details. A 433 MHz key is not interchangeable with a 902 MHz version simply because the housings and button layouts match.

Read the original key information, vehicle data, or programming-tool identification results before selecting a replacement.

Confirm the FCC ID and Part Number

The FCC ID identifies the key’s radio-system certification and can help distinguish between different Volvo smart-key families. Current collection options include:

• YGOHUF8423
• KR55WK49266

OEM part numbers, IC numbers, and other cross references provide additional confirmation. Use several identifiers together rather than relying on one specification.

Before ordering, compare:

• FCC ID
• OEM part number
• IC number
• Operating frequency
• Button count and icons
• Housing style and color
• Battery type
• Vehicle year and model
• Programming-tool coverage

New, Aftermarket, and Refurbished Keys

Different key conditions can serve different customer and inventory needs. Aftermarket proximity keys provide a newly manufactured replacement option. Refurbished OEM keys reuse original electronics that have been inspected and prepared for resale. Select OEM products may also be available in multipacks.

Review each listing for its exact condition and included components. Availability may vary between individual keys and multipack options.

Emergency Insert Blades

Many proximity-key systems use a removable emergency blade for mechanical door access when the vehicle or key battery is discharged. Verify whether the selected Volvo key includes a blade and whether that blade matches the vehicle’s lock.

A proximity key and its emergency blade perform different functions. The blade provides mechanical access, while the programmed electronics control remote, passive-entry, and starting functions.

Programming Volvo Proximity Keys

Volvo smart keys require vehicle-specific programming before they can operate the intended vehicle. Programming may require professional automotive diagnostic equipment, compatible software, security access, and a stable connection to the vehicle.

Requirements vary by platform and model year. Some procedures may also involve online credentials or vehicle-specific data. Confirm that your programming equipment supports the exact Volvo application and key type before purchasing.

For refurbished keys, verify whether additional unlocking, resetting, or preparation is required. A previously programmed OEM key may not be reusable unless it has been properly prepared for the new vehicle.

Check Compatibility Before Ordering

Before selecting a Volvo proximity key, verify:

• Vehicle year, model, trim, and market
• Original key’s FCC ID
• OEM or aftermarket part number
• 433, 434, or 902 MHz frequency
• Four-, five-, or six-button configuration
• Button icons and functions
• Required battery type
• New, aftermarket, or refurbished condition
• Emergency-blade requirements
• Programmer and software support

Confirming these details helps prevent ordering a key that looks correct but cannot communicate with the vehicle.

Shop Volvo Proximity Keys

Browse Noble Key Supply for aftermarket and refurbished OEM Volvo proximity keys. Compare frequency, FCC ID, button layout, battery, condition, and part-number information to find the correct smart key for your next Volvo automotive locksmith job.