What are the components and functions of the airbag system and air bag on Lexus RX330?

All models are fitted with an Supplemental Restraint System (SRS), often referred to as the airbag system that is intended to protect the driver and front seat passenger from severe or fatal head-on or frontal impacts. It has an impact sensor, a driver's airbag module which is made and installed in the steering wheel, a passenger's airbag module in the glove box area and a sensing /diagnostic module which is fixed on the floorpan. Other models also come equipped with side impact airbags, side curtain airbags as well as a driver's knee airbag. The steering wheel ensures an airbag inflator module which is a cushion and an inflator unit which inflates the bag almost simultaneously in receipt of an electrical signal. Another driver side airbag is usually put under the steering column to cushion the knees in case of an impact. The passenger airbag is in size larger than the driver's side and is installed inside the instrument panel while when it is inflated it is concealed with a textured trim cover. Side-impact curtain airbags sit in the outer contours of the seat backs and side-curtain airbags that descend from the headliner to cover the heads during a side impact. The sensing and diagnostic module provides power to the airbag system at the time of the accident and tests the airbag system every time the car is started, as shown by the 'AIR BAG' lamp. Again, to operate safely around the SRS components, the system has to be deactivated which involves turning the wheels straight, turning the key to the Lock position, removing the battery negative terminal and wait for two minutes. In cases of opening an airbag module the opening must be directed away from the body and the module placed away from the body with the opening facing upwards. Measurements of resistance of diodes of SRS components must not be taken and electrical welding must not be done without removing airbag connectors. Deployed or depleted modules encompass the material protection of live air bag systems and can only be processed by a dealer or a qualified repair center. The driver's airbag module and, therefore, the spiral cable must be installed and removed carefully The installation of other airbag modules has to be avoided Usually, the passenger airbag module can be disconnected in the event of an instrument panel removal.

Genuine Lexus RX330 Air Bag

Air Bag Module

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19 Air Bags found

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Lexus RX330 Air Bag Assy, Curtain Shield, RH
Part Number: 62170-48010
$852.58 MSRP: $1181.79
You Save: $329.21 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Position: Passenger Side
- Replaced by: 62170-48011
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2004-2005 Lexus RX330 | STD | 6 Cyl 3.3L | 3MZFE; MCU33L-AWAGKA, MCU38L-AWAGKA
View related parts
Lexus RX330 Air Bag Assy, Curtain Shield, RH
Part Number: 62170-48011
$852.58 MSRP: $1181.79
You Save: $329.21 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Head Air Bag, Inflator Curtain
- Position: Passenger Side
- Replaces: 62170-48010
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2004-2006 Lexus RX330 | STD | 6 Cyl 3.3L, 6 Cyl 3.5L | 2GRFE, 3MZFE; GSU30L-AWAGKA, 3MZFE; MCU33L-AWAGKA, GSU35L-AWAGKA, MCU33L-AWAGKA, MCU38L-AWAGKA
View related parts
Lexus RX330 Air Bag Assy, Curtain Shield, LH
Part Number: 62180-48010
$825.47 MSRP: $1144.20
You Save: $318.73 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Position: Driver Side
- Replaced by: 62180-48011
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2004-2005 Lexus RX330 | STD | 6 Cyl 3.3L | 3MZFE; MCU33L-AWAGKA, MCU38L-AWAGKA
View related parts
Lexus RX330 Air Bag Assy, Curtain Shield, LH
Part Number: 62180-48011
$825.47 MSRP: $1144.20
You Save: $318.73 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Head Air Bag, Inflator Curtain
- Position: Driver Side
- Replaces: 62180-48010
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2004-2006 Lexus RX330 | STD | 6 Cyl 3.3L, 6 Cyl 3.5L | 2GRFE, 3MZFE; GSU30L-AWAGKA, 3MZFE; MCU33L-AWAGKA, GSU35L-AWAGKA, MCU33L-AWAGKA, MCU38L-AWAGKA
View related parts
Lexus RX330 Air Bag Assy, Curtain Shield, RH
Part Number: 62170-0E010
$959.16 MSRP: $1329.52
You Save: $370.36 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Position: Passenger Side
- Replaced by: 62170-0E011
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2004-2005 Lexus RX330 | STD | 6 Cyl 3.3L | 3MZFE; MCU33L-CWAGKA, MCU38L-CWAGKA
View related parts
Lexus RX330 Air Bag Assy, Curtain Shield, RH
Part Number: 62170-0E011
$959.16 MSRP: $1329.52
You Save: $370.36 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Head Air Bag, Inflator Curtain
- Position: Passenger Side
- Replaces: 62170-0E010
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2004-2006 Lexus RX330 | STD | 6 Cyl 3.3L, 6 Cyl 3.5L | 2GRFE, 3MZFE; GSU30L-CWAGKA, 3MZFE; MCU33L-CWAGKA, GSU35L-CWAGKA, MCU33L-CWAGKA, MCU38L-CWAGKA
View related parts
Lexus RX330 Air Bag Assy, Instrument Panel Passenger W/O Door
Part Number: 73960-48020
$1007.33 MSRP: $1396.29
You Save: $388.96 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Passenger Air Bag, Passenger Inflator Module
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2004-2006 Lexus RX330 | STD | 6 Cyl 3.3L, 6 Cyl 3.5L | 2GRFE, 3MZFE; GSU30L-AWAGKA, GSU35L-AWAGKA, MCU33L-AWAGKA, MCU38L-AWAGKA
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Lexus RX330 Air Bag Assy, Instrument Panel, Lower NO.1
Part Number: 73900-0E010-C0
$1169.80 MSRP: $1621.50
You Save: $451.70 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Knee Air Bag, Knee Inflator Module
- Manufacturer Note: BLACK,TRIM2#
- Position: Lower
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2004-2006 Lexus RX330 | STD | 6 Cyl 3.3L, 6 Cyl 3.5L | 2GRFE, 3MZFE; GSU30L-CWAGKA, GSU35L-CWAGKA, MCU33L-CWAGKA, MCU38L-CWAGKA
View related parts
Lexus RX330 Air Bag Assy, Instrument Panel, Lower NO.1
Part Number: 73900-48020-A0
$1172.86 MSRP: $1625.73
You Save: $452.87 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Knee Air Bag, Knee Inflator Module
- Manufacturer Note: IVORY,TRIM0#
- Position: Lower
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2004-2006 Lexus RX330 | STD | 6 Cyl 3.3L, 6 Cyl 3.5L | 2GRFE, 3MZFE; GSU30L-AWAGKA, GSU35L-AWAGKA, MCU33L-AWAGKA, MCU38L-AWAGKA
View related parts
Lexus RX330 Air Bag Assy, Instrument Panel, Lower NO.1
Part Number: 73900-48020-B0
$1158.77 MSRP: $1606.20
You Save: $447.43 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Knee Air Bag, Knee Inflator Module
- Manufacturer Note: LT.GRAY,TRIM1#
- Position: Lower
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2004-2006 Lexus RX330 | STD | 6 Cyl 3.3L, 6 Cyl 3.5L | 2GRFE, 3MZFE; GSU30L-AWAGKA, GSU35L-AWAGKA, MCU33L-AWAGKA, MCU38L-AWAGKA
View related parts
Lexus RX330 Air Bag Assy, Instrument Panel, Lower NO.1
Part Number: 73900-48020-C0
$1172.86 MSRP: $1625.73
You Save: $452.87 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Knee Air Bag, Knee Inflator Module
- Manufacturer Note: BLACK,TRIM2#
- Position: Lower
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2004-2006 Lexus RX330 | STD | 6 Cyl 3.3L, 6 Cyl 3.5L | 2GRFE, 3MZFE; GSU30L-AWAGKA, GSU35L-AWAGKA, MCU33L-AWAGKA, MCU38L-AWAGKA
View related parts
Lexus RX330 Front Seat Air Bag Assembly
Part Number: 73910-0E011
$441.63 MSRP: $602.11
You Save: $160.48 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Air Bag Assy, Front Seat, RH
- Position: Passenger Side
- Replaced by: 73910-0E013
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2004-2006 Lexus RX330 | STD | 6 Cyl 3.3L, 6 Cyl 3.5L | 2GRFE, 3MZFE; GSU30L-AWAGKA, GSU30L-CWAGKA, GSU35L-AWAGKA, GSU35L-CWAGKA, MCU33L-AWAGKA, MCU33L-CWAGKA, MCU38L-AWAGKA, MCU38L-CWAGKA
View related parts
Lexus RX330 Front Seat Air Bag Assembly
Part Number: 73910-0E012
$441.63 MSRP: $602.11
You Save: $160.48 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Air Bag Assy, Front Seat, RH
- Position: Passenger Side
- Replaced by: 73910-0E013
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2006 Lexus RX330 | STD | 6 Cyl 3.5L | 2GRFE; GSU30L-AWAGKA, GSU30L-CWAGKA, GSU35L-AWAGKA, GSU35L-CWAGKA
View related parts
Lexus RX330 Front Seat Air Bag Assembly
Part Number: 73920-0E012
$508.36 MSRP: $693.10
You Save: $184.74 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Air Bag Assy, Front Seat, LH
- Position: Driver Side
- Replaced by: 73920-0E013
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2006 Lexus RX330 | STD | 6 Cyl 3.5L | 2GRFE; GSU30L-AWAGKA, GSU30L-CWAGKA, GSU35L-AWAGKA, GSU35L-CWAGKA
View related parts
Lexus RX330 Air Bag Assy, Instrument Panel, Lower NO.1
Part Number: 73900-0E010-A0
Product Specifications
- Other Name: Knee Air Bag, Knee Inflator Module
- Position: Lower
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2004-2006 Lexus RX330 | STD | 6 Cyl 3.3L, 6 Cyl 3.5L | 2GRFE, 3MZFE; GSU30L-CWAGKA, GSU35L-CWAGKA, MCU33L-CWAGKA, MCU38L-CWAGKA
View related parts
Lexus RX330 Air Bag Assy, Curtain Shield, LH
Part Number: 62180-0E010
Product Specifications
- Position: Driver Side
- Replaced by: 62180-0E011
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2004-2005 Lexus RX330 | STD | 6 Cyl 3.3L | 3MZFE; MCU33L-CWAGKA, MCU38L-CWAGKA
View related parts
Lexus RX330 Air Bag Assy, Curtain Shield, LH
Part Number: 62180-0E011
Product Specifications
- Other Name: Head Air Bag, Inflator Curtain
- Position: Driver Side
- Replaces: 62180-0E010
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2004-2006 Lexus RX330 | STD | 6 Cyl 3.3L, 6 Cyl 3.5L | 2GRFE, 3MZFE; GSU30L-CWAGKA, 3MZFE; MCU33L-CWAGKA, GSU35L-CWAGKA, MCU33L-CWAGKA, MCU38L-CWAGKA
View related parts
Lexus RX330 Air Bag Assy, Instrument Panel Passenger W/O Door
Part Number: 73960-0E010
Product Specifications
- Other Name: Passenger Air Bag, Passenger Inflator Module
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2004-2006 Lexus RX330 | STD | 6 Cyl 3.3L, 6 Cyl 3.5L | 2GRFE, 3MZFE; GSU30L-CWAGKA, GSU35L-CWAGKA, MCU33L-CWAGKA, MCU38L-CWAGKA
View related parts
Lexus RX330 Air Bag Assy, Instrument Panel, Lower NO.1
Part Number: 73900-0E010-B0
Product Specifications
- Other Name: Knee Air Bag, Knee Inflator Module
- Position: Lower
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2004-2006 Lexus RX330 | STD | 6 Cyl 3.3L, 6 Cyl 3.5L | 2GRFE, 3MZFE; GSU30L-CWAGKA, GSU35L-CWAGKA, MCU33L-CWAGKA, MCU38L-CWAGKA

Lexus RX330 Air Bag

The Lexus RX330 Air Bag cushions occupants during a crash, reducing the risk of injury by inflating in milliseconds. The Air Bag modules are located in the steering wheel, dashboard, seats, or roof rail and are activated by crash sensors that measure the angle and severity of impact, which then ignites a solid propellant to fill the fabric bag with nitrogen gas fast enough to create a cushion before bodies strike hard panels. Early RX330 models relied on dual front Air Bag units to supplement seat belts, while later RX330 upgrades added side curtain and seat mounted Air Bag modules for wider coverage. Nevertheless, in spite of these differences, the fundamentals remain the same. Lexus couples constant self-diagnostic circuits, backup power, and single-use pyrotechnic inflators to ensure that all Air Bags will be ready whenever there is a serious impact. The owners of the Lexus crossover also like the fact that later Lexus editions kept weight balanced, so every RX330 generation keeps safety high and the Air Bag performance optimal.

Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus RX330 Air Bag available on LexusPartsNow.com. Our OEM Lexus RX330 Air Bag come with the reassurance of the manufacturer's warranty, a hassle-free return policy, and speedy delivery service, all at affordable prices online. Feel free to shop with confidence!

Lexus RX330 Air Bag Parts Questions & Experts Answers

Front Seat Air Bag Assembly
73910-0E011
Q: What are the components and functions of the airbag system and air bag on Lexus RX330?
A:
All models are fitted with an Supplemental Restraint System (SRS), often referred to as the airbag system that is intended to protect the driver and front seat passenger from severe or fatal head-on or frontal impacts. It has an impact sensor, a driver's airbag module which is made and installed in the steering wheel, a passenger's airbag module in the glove box area and a sensing /diagnostic module which is fixed on the floorpan. Other models also come equipped with side impact airbags, side curtain airbags as well as a driver's knee airbag. The steering wheel ensures an airbag inflator module which is a cushion and an inflator unit which inflates the bag almost simultaneously in receipt of an electrical signal. Another driver side airbag is usually put under the steering column to cushion the knees in case of an impact. The passenger airbag is in size larger than the driver's side and is installed inside the instrument panel while when it is inflated it is concealed with a textured trim cover. Side-impact curtain airbags sit in the outer contours of the seat backs and side-curtain airbags that descend from the headliner to cover the heads during a side impact. The sensing and diagnostic module provides power to the airbag system at the time of the accident and tests the airbag system every time the car is started, as shown by the 'AIR BAG' lamp. Again, to operate safely around the SRS components, the system has to be deactivated which involves turning the wheels straight, turning the key to the Lock position, removing the battery negative terminal and wait for two minutes. In cases of opening an airbag module the opening must be directed away from the body and the module placed away from the body with the opening facing upwards. Measurements of resistance of diodes of SRS components must not be taken and electrical welding must not be done without removing airbag connectors. Deployed or depleted modules encompass the material protection of live air bag systems and can only be processed by a dealer or a qualified repair center. The driver's airbag module and, therefore, the spiral cable must be installed and removed carefully The installation of other airbag modules has to be avoided Usually, the passenger airbag module can be disconnected in the event of an instrument panel removal.

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