How to disconnect and remove the air bag sensor, airbags, airbag control units, and impact sensors on BMW 328i?

Wait for two minutes before you can disconnect the negative battery cable. Disconnecting airbag electrical connectors for driver's side either by using a T25 Tone screwdriver that is inserted through the hole in the front-side of the steering wheel or by inserting a T20 Tone screwdriver through the hole in the base of the steering wheel. Don't forget to do all this again on the other side. In both cases, while you are handling an airbag module, make sure that it is not pointed towards your body when opening and never put it on any surface with its opening facing downwards. Push on and then connect back electrical connectors and insert airbag until locked. For passenger's side air bag remove glove box, pry up locking catch and unplug airbag electrical connector(s). Take off nuts which fixate retaining mechanism and remove air bag from vehicle part. The installation takes place as described above but backwards than how removal was done; control unit arrow should be pointed towards front of a car. To extract impact sensors, take out suitable trim panels along with insulation materials. When these devices are getting removed from automobile just unscrew bolts and disconnect them via electric block respectively. Fasten all screws tightly according to prescribed torque rate when you tighten their bolts up after completing each step of work described above.

Genuine BMW 328i Air Bag Sensor

Air Bag Impact Sensor

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18 Air Bag Sensors found

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BMW 328i Sensor, Passenger'S Seat
Part Number: 61319243474
$112.23 MSRP: $133.83
You Save: $21.60 (17%)
Ships in 1-2 Business Days
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Product Specifications
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2012-2016 BMW 328i | N20 Engine(F30), N26 Engine(F30), Sedan N20 Engine(F30), Sedan N26 Engine(F30), Wagon(F31)
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BMW 328i Sensor, B-Pillar
Part Number: 65779234989
$112.23 MSRP: $133.83
You Save: $21.60 (17%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Side Impact Sensor, Side Sensor
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2012-2016 BMW 328i | N20 Engine(F30), N26 Engine(F30), Sedan N20 Engine(F30), Sedan N26 Engine(F30), Wagon(F31)
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BMW 328i Sensor, Front
Part Number: 65779196042
$112.23 MSRP: $133.83
You Save: $21.60 (17%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Front Impact Sensor, Front Sensor
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2012-2016 BMW 328i | N20 Engine(F30), N26 Engine(F30), Sedan N20 Engine(F30), Sedan N26 Engine(F30), Wagon(F31)
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BMW 328i Sensor Door
Part Number: 65779217711
$112.23 MSRP: $133.83
You Save: $21.60 (17%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pressure Sensor, Side Impact Sensor, Side Sensor
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2012-2016 BMW 328i | N20 Engine(F30), N26 Engine(F30), Sedan N20 Engine(F30), Sedan N26 Engine(F30), Wagon(F31)
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BMW 328i Sensor Door
Part Number: 65779118167
$90.88 MSRP: $108.37
You Save: $17.49 (17%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Side Impact Sensor, Side Sensor
- Replaces: 65-77-0-398-442, 65-77-6-953-634, 65-77-0-412-214, 65-77-9-118-168, 65-77-0-391-033, 65-77-6-978-822
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2013 BMW 328i | Convertible N51 Engine(E93), Convertible N52 Engine(E93), Coupe N51 Engine(E92), Coupe N52 Engine(E92), Sedan N51 Engine(E90), Sedan N52 Engine(E90), Wagon(E91)
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BMW 328i Impact Sensor Side Air Bag
Part Number: 65776902054
$95.68 MSRP: $117.46
You Save: $21.78 (19%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Side Impact Sensor, Side Sensor
- Replaces: 65-77-8-381-564, 65-77-8-375-643
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1996-2000 BMW 328i | Convertible(E36), Sedan(E36), Sedan(E46)
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BMW 328i Impact Sensor Side Air Bag
Part Number: 65778381564
$95.68 MSRP: $117.46
You Save: $21.78 (19%)
ADD TO CART
Product Specifications
- Replaced by: 65776902054
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1996-1999 BMW 328i | Convertible(E36), Sedan(E36)
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BMW 328i Accelerating Sensor
Part Number: 65776911003
$232.77 MSRP: $274.44
You Save: $41.67 (16%)
Ships in 1-3 Business Days
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Product Specifications
- Replaces: 65-77-0-391-070
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2012 BMW 328i | Sedan N51 Engine(E90), Sedan N52 Engine(E90), Wagon(E91)
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BMW 328i Accelerating Sensor
Part Number: 65776956485
$250.00 MSRP: $297.28
You Save: $47.28 (16%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Side Impact Sensor, Side Sensor
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2013 BMW 328i | Convertible N51 Engine(E93), Convertible N52 Engine(E93), Coupe N51 Engine(E92), Coupe N52 Engine(E92)
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BMW 328i Accelerating Sensor
Part Number: 65776951595
$90.88 MSRP: $108.37
You Save: $17.49 (17%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Front Sensor, Impact Sensor, Sensor
- Replaces: 65-77-0-390-533, 65-77-0-395-218, 65-77-6-927-119
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2008 BMW 328i | Wagon(E91)
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BMW 328i Accelerating Sensor
Part Number: 65776988143
$234.36 MSRP: $276.32
You Save: $41.96 (16%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Front Impact Sensor, Front Sensor
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2013 BMW 328i | Convertible N51 Engine(E93), Convertible N52 Engine(E93), Coupe N51 Engine(E92), Coupe N52 Engine(E92), Sedan N51 Engine(E90), Sedan N52 Engine(E90), Wagon(E91)
View related parts
BMW 328i Impact Sensor Side Air Bag
Part Number: 65779119743
$95.68 MSRP: $117.46
You Save: $21.78 (19%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Side Impact Sensor, Side Sensor
- Replaces: 65-77-6-911-038
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1999-2000 BMW 328i | Sedan(E46)
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BMW 328i Impact Sensor Side Air Bag
Part Number: 65776911038
$95.68 MSRP: $117.46
You Save: $21.78 (19%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 65779119743
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1999-2000 BMW 328i | Sedan(E46)
View related parts
BMW 328i Impact Sensor Side Air Bag
Part Number: 65776906174
$95.68 MSRP: $117.46
You Save: $21.78 (19%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1999-2000 BMW 328i | Sedan(E46)
View related parts
BMW 328i Sensor Door
Part Number: 65779118168
$90.88 MSRP: $108.37
You Save: $17.49 (17%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 65779118167
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2010 BMW 328i | Convertible N51 Engine(E93), Convertible N52 Engine(E93), Coupe N51 Engine(E92), Coupe N52 Engine(E92), Sedan N51 Engine(E90), Sedan N52 Engine(E90), Wagon(E91)
View related parts
BMW 328i Sensor Door
Part Number: 65776978822
$90.88 MSRP: $108.37
You Save: $17.49 (17%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 65779118167
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2010 BMW 328i | Coupe N51 Engine(E92), Coupe N52 Engine(E92), Wagon(E91)
View related parts
BMW 328i Sensor Door
Part Number: 65776953634
$90.88 MSRP: $108.37
You Save: $17.49 (17%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 65779118167
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2008 BMW 328i | Wagon(E91)
View related parts
BMW 328i Sensor
Part Number: 72117266429
$106.60 MSRP: $127.11
You Save: $20.51 (17%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2011-2013 BMW 328i | Convertible N51 Engine(E93), Convertible N52 Engine(E93)

BMW 328i Air Bag Sensor

The BMW 328i Air Bag Sensor instantly detects a crash and orders the inflation modules to fire, shielding occupants from harm. Housed in a small module, the Air Bag Sensor in each BMW 328i monitors acceleration data every start up and even runs a quick self test, the brief warning lamp you see proves the circuit is ready. When impact forces exceed a preset threshold, the Air Bag Sensor sends a high speed spark to the inflator canister, launching a chemical reaction that generates nitrogen gas and inflates the fabric bag before bodies move forward. Early versions relied on simpler mechanical triggers paired with bulky compressed gas systems, while modern 328i models feature electronic solid state sensors working with compact solid propellant inflators, cutting deployment times and removing harmful byproducts. Despite the technical evolution, every BMW 328i still follows the same safety logic, using at least one Air Bag Sensor up front and additional crash sensors at other points to guarantee prompt activation during head on collisions. Regular battery power plus a built in reserve allow the BMW system to keep the Air Bag Sensor alive even after ignition loss, ensuring deployment if a second impact occurs.

If you are looking for OEM BMW 328i Air Bag Sensor, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW 328i Air Bag Sensor that come backed by the manufacturer's warranty.

BMW 328i Air Bag Sensor Parts Questions & Experts Answers

Accelerating Sensor
65776988143
Q:
How to disconnect and remove the air bag sensor, airbags, airbag control units, and impact sensors on BMW 328i?
Posted by Jake Y.
A:
Wait for two minutes before you can disconnect the negative battery cable. Disconnecting airbag electrical connectors for driver's side either by using a T25 Tone screwdriver that is inserted through the hole in the front-side of the steering wheel or by inserting a T20 Tone screwdriver through the hole in the base of the steering wheel. Don't forget to do all this again on the other side. In both cases, while you are handling an airbag module, make sure that it is not pointed towards your body when opening and never put it on any surface with its opening facing downwards. Push on and then connect back electrical connectors and insert airbag until locked. For passenger's side air bag remove glove box, pry up locking catch and unplug airbag electrical connector(s). Take off nuts which fixate retaining mechanism and remove air bag from vehicle part. The installation takes place as described above but backwards than how removal was done; control unit arrow should be pointed towards front of a car. To extract impact sensors, take out suitable trim panels along with insulation materials. When these devices are getting removed from automobile just unscrew bolts and disconnect them via electric block respectively. Fasten all screws tightly according to prescribed torque rate when you tighten their bolts up after completing each step of work described above.
Answered by BMW Parts Specialist Adrian / Sep 25, 2025