Alarm key fob 66129268486

Description

Alarm key fob by BMW, catalog number 66129268486. Confirmed catalog fitment: Bmw 1 E81 (2006–2012), Bmw 1 E82 (2007–2013), Bmw 1 E87 (2003–2013), Bmw 1 E88 (2008–2013), Bmw 3 E90 (2004–2013) and other body variants. For an accurate match, compare the number and identification with the removed part and confirm the vehicle specification by VIN. The fitment list is a reference and does not replace a vehicle-specific compatibility check.

ALARM REMOTE KEY FOB. The alarm remote key fob is a portable electronic device used to remotely control a vehicle security system. It transmits radio signals to the alarm control unit allowing the user to arm or disarm the alarm system, operate central locking, open the trunk and activate additional security or convenience functions. The device typically includes a radio transmitter, microcontroller, push buttons, battery and protective housing made from durable plastic. Communication with the vehicle security module is performed using coded radio signals with rolling or encrypted security algorithms to prevent unauthorized interception. Depending on the system configuration the remote may support additional functions such as remote engine start, vehicle status feedback or alarm notifications. Failure symptoms may include reduced operating range, no response from the vehicle, worn buttons or internal electronic damage. Our catalog includes genuine OEM alarm remote key fobs, compatible replacements and inspected used units without housing or circuit damage. Used devices are tested for signal transmission, button functionality and electronic condition. Selection is based on VIN number, alarm system type, operating frequency and part number. Programming or pairing with the vehicle security module is usually required after installation. A properly functioning remote key fob ensures convenient and reliable control of the vehicle alarm system.

Compatibility

Fits 17 vehicles

Nothing found

About the manufacturer · BMW

BMW is a German premium automotive brand and manufacturer of original vehicle components, with a history dating back to 1916. Today BMW Group is one of the world’s leading automotive manufacturers and a major developer o...

BMW is a German premium automotive brand and manufacturer of original vehicle components, with a history dating back to 1916. Today BMW Group is one of the world’s leading automotive manufacturers and a major developer of advanced engineering solutions for the automotive industry. Under the BMW brand a wide range of genuine spare parts and components is produced, including engine parts, suspension components, steering system elements, braking systems, transmission parts, electronic modules, cooling system components, body panels and various service and maintenance items. Genuine BMW parts are designed according to strict engineering standards established by the manufacturer and fully comply with the technical requirements of BMW vehicles. Production involves multi‑stage quality control and extensive testing for durability, reliability and safety. As a result, these components ensure precise fitment, optimal system performance and long vehicle service life. According to feedback from vehicle owners and automotive repair professionals, BMW genuine parts are highly valued for their excellent manufacturing quality, reliability and consistent performance even under demanding driving conditions. Users frequently highlight the precise fit, efficient operation of vehicle systems and preservation of factory performance characteristics. The most commonly mentioned drawback is the relatively high cost compared with many aftermarket alternatives, although many drivers consider the price justified due to the durability, safety and overall quality of the parts.

Additional information

Alarm key fob by BMW, catalog number 66129268486, is listed for vehicle repair or maintenance. The catalog identifies the item as “Alarm key fob”. Confirmed catalog fitment: Bmw 1 E81 (2006–2012), Bmw 1 E82 (2007–2013), Bmw 1 E87 (2003–2013), Bmw 1 E88 (2008–2013), Bmw 3 E90 (2004–2013), Bmw 3 E91 (2004–2012) and other body variants. Fitment is based on the catalog links between the part and vehicle bodies. It helps narrow the search, but final compatibility must be confirmed for the exact vehicle specification. The primary ordering references are part number 66129268486 and manufacturer BMW. Parts can differ within the same vehicle model by production year, engine, transmission, installation side, or position. Before purchase, compare the number and identification with the removed component and verify body, year, and specification by VIN. Also compare appearance, connectors, mountings, dimensions, and included items whenever those details are relevant to this part. Compare the offered part with the removed unit and confirm fitment by VIN when necessary.

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