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Remote key Mercedes-Benz SL/S/G (W129/W140/W461) 3-button HU39 433MHz
MBRK165
Prices are shown to signed-in resellers. Need a key for your car? Book the key service.
Frequency433Mhz
Key profileHU39
BatteryCR2032
Mercedes-Benz W129/W140/W461 3-button remote key. The price includes cutting of the metal key and programming of the key. Programming requires the car and all existing keys to be present (contact details).
Note: the key fits only systems operating at 433Mhz frequency (not infrared).
Key technical specifications:
Immobiliser: T5
Who can program the key?
Mercedes dealership – No
Specialised car key shop – Yes (WSP Keymaker)
How is the key programmed?
Immobiliser: Diagnostics
Remote locking: Diagnostics
Compatibility
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