A comprehensive 20‑piece LED lighting upgrade designed specifically for 1998–2004 BMW E46 models. This kit replaces standard interior and courtesy lamps with efficient T10 (W5W) units that deliver reliable cabin illumination while avoiding electrical fault messages. Each component provides direct socket replacement capability, improving overall brightness and significantly reducing power draw compared to conventional incandescent bulbs.
Key Features
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Canbus-Compatible Design: Integrated circuitry monitors load requirements to prevent dashboard warning lights or system errors when upgrading from legacy bulbs.
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Efficient Performance: Driven by 5730 SMD technology, each unit produces approximately 300 lumens while drawing just 2.4 watts of power.
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Extended Operational Life: Engineered with robust thermal management components to sustain consistent output and support service intervals exceeding 50,000 hours.
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Standardised Mounting: Uses a universal T10 (W5W/194) interface for seamless integration across multiple cabin lighting positions without adaptor hardware.
Fitment
This kit is engineered exclusively for BMW E46 series vehicles manufactured between 1998 and 2004. Review your existing lighting layout to confirm matching T10 socket locations before ordering.
Specifications
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Operating Voltage: 12 V
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Total Power Draw: 2.4 W
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Luminous Flux: 300 LM
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Socket Interface: T10 (W5W/194)
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Physical Dimensions: 36 mm
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Rated Lifespan: Over 50,000 hours
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Total Unit Weight: 60 g
Package Includes
20 individually designated LED bulbs: 4 × Map Lights, 3 × Dome Lights, 2 × Trunk Lights, 1 × Glove Box Light, 4 × Step/Courtesy Lights, 2 × License Plate Lights, and 4 × Spare Units.
Installation
Fitted directly into existing T10 housings using a plug-and-play method. Switch off all vehicle lighting circuits before removal to avoid thermal shock or electrical interference. Should a bulb fail to activate on first insertion, rotate it 180 degrees to correctly align polarity. Carefully adjust internal metal contact pins if required to secure firm seating within the lamp assembly.
