
Fitment check
Not sure this tool fits your vehicle?
Ask the assistant: it checks this listing against your make, model, year and market, and tells you when it cannot confirm.
The Lishi HU39 is a professional 2-in-1 pick and decoder for 8-cut locks on older Mercedes vehicles, covering ignition, door and trunk. The scale reads wafer depths so a key can be cut without removing the cylinder.
Designed for
Professional locksmiths working on older Mercedes ignition, door and trunk locks, including emergency unlocking and training.
FAQ
Does HU39 work on newer Mercedes?
It is specified for older Mercedes locks. Newer generations use different keyways.
Is HU39 the same as HU92?
No. HU92 is the BMW and Land Rover family; the two are not interchangeable.
Related guides
Compatibility
- Confirm the Mercedes model and production year — this covers older generations.
- Confirm the keyway is HU39, not a newer Mercedes profile.
- Confirm the lock position you need.
- Make sure a 1016 code card or cutter pliers are available.
Confirm before you order
Two vehicles of the same brand can use different keyways. Check the model year, market and lock position against the tool code above — or send us your vehicle details and we will check the listing with you.
Buying guide & support
Ordering, Shipping and Aftercare
Buying the right tool
Match the keyway code in the title to the vehicle or lock you are working on. The cut number (5-cut, 8-cut, 10-cut) describes the bitting geometry, not tool quality.
Shipping
Orders are dispatched within 48 hours. Delivery typically takes 3–7 business days depending on destination, with tracking provided for every shipment.
Returns
Return unused items in original packaging within 30 days of delivery. Refunds are issued to the original payment method within 3–7 business days of inspection.
The product title states the keyway and the vehicle families it is built for. Because one brand can use several keyways across model years, confirm year, market and lock position before ordering — contact us if you are unsure.
Package contents are listed in the “In the box” section when the supplier provides them. Tools are supplied in the manufacturer’s packaging with the decoding card where applicable.
Yes. We ship worldwide with tracked courier services. Shipping options and costs are shown at checkout once your address is entered.

