Exterior Components› Lights and Components

BMW

Side Impact Sensor

$102.87

SKU: 65779475697

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

Also known as a Side Impact Sensor or Air Bag Sensor, this component is crucial for your vehicle's safety system. It ensures proper function of occupant detection and impact response.

This new sensor is manufactured by BMW to stringent standards, guaranteeing reliability and long-lasting performance. It directly replaces part number 65-77-9-305-252.
Show original supplier description
The BMW SENSOR DOOR (part number 65779475697) is a genuine OEM replacement component for select BMW vehicles, serving as a critical part of the vehicle's safety and airbag system. Also referred to as a Side Impact Sensor, Side Sensor, Air Bag Sensor, or Occupant Detection Sensor, this part is manufactured by BMW to ensure precise integration and reliable operation within the vehicle's safety network. This new sensor directly replaces the previous part number 65-77-9-305-252. As a genuine BMW part, it guarantees compatibility and adherence to the original factory specifications for your vehicle's safety features. The BMW SENSOR DOOR is confirmed to fit the following models: 2014-2021 BMW i3 (Base and Range Extender), 2018-2021 BMW i3s (Base and Range Extender), 2014-2017 & 2019-2020 BMW i8 (Convertible and Coupe), 2016-2022 BMW X1 (sDrive28i and xDrive28i), and 2018-2023 BMW X2 (M35i, sDrive28i, and xDrive28i). This part comes with BMW's factory warranty for added assurance.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandBMW
Part Number65779475697
CategoryExterior Components
5,000+ Trusted brands
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5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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