2016-2019 BMW 7 Series Left Curtain Airbag 84735580705
Specifications
OEM number
84735580705
Side
Left (driver side)
Donor year
2016
Body style
Sedan
Fuel
Gas
Engine size
4.4 L
Transmission
Auto
Drivetrain
AWD
Suspension
Air
Trim
Xdrive m package
Donor mileage
87000
Paint code
A89 Imperial Blue Brilliant Effect
About this part
Also known as
Side Curtain Airbag
Roof Airbag
Head Airbag
Window Airbag
SRS Curtain
Head Protection System
HPS Airbag
What this part does
The left Curtain Airbag is mounted along the roofline above the driver side doors and deploys downward during a side-impact collision or vehicle rollover. It creates a protective cushion between the occupants and the side glass to minimize head trauma and keep debris out of the cabin. The vehicle's main Supplemental Restraint System (SRS) module triggers the deployment using data from side impact crash sensors. A deployed or electronically failed unit will trigger an SRS warning light on the dashboard and disable the restraint system until the component is replaced and the module is reset.
Fits these vehicles
| Make | Model | Years | Engine |
|---|---|---|---|
| BMW | 7 Series | 2016-2019 | 4.4L |
| BMW | 7 Series | 2016-2019 | 3.0L |
OEM and interchange numbers
84735580705
Before you order
This is a left-side (driver side) component. Installation of SRS components must be performed by a qualified technician, as handling explosive charges requires specific safety protocols. If replacing an airbag that has already deployed, the vehicle's crash sensors and SRS control module will also need to be inspected, reset, or replaced before the warning light will clear. Verify the exact OEM number against your original unit, as wiring connectors can vary between chassis sub-models.
