How to remove and install the hazard warning switch on Toyota Prius?

To work on the hazard warning switch, first disconnect the cable from the negative terminal of the auxiliary 12-volt battery and ensure the initialization procedure is performed upon reconnection. For models from 2001 to 2003, use a screwdriver wrapped with tape to pry the ends of the hazard warning switch assembly out, then disconnect the electrical connector while lifting it out, with installation being the reverse of removal. For models from 2004 and later, the hazard warning switch is integrated into the multi-display unit, so remove it from there, with installation also being the reverse of removal. The rear window defogger switch is found in the heating and air conditioning control panel; remove the control panel, pull the assembly out to disconnect the electrical connector at the rear of the switch, depress the tab, and remove the switch from the bezel, with installation following the reverse of the removal procedure.

Genuine Toyota Prius Hazard Warning Switch

Hazard Warning Emergency Light Switch

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

14 Hazard Warning Switches found

View related parts
Toyota Prius Hazard Switch
Part Number: 84012-47070
$169.04 MSRP: $240.32
You Save: $71.28 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Control & Panel Sub-Assy, Integration; Hazard Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2013 Toyota Prius | G, L, S | 4 Cyl 1.8L | 2ZRFXE; ZVW30L-AHXBBA, ZVW30L-AHXEBA, ZVW30L-AHXEBK, ZVW30L-AHXGBA
View related parts
Toyota Prius Hazard Switch
Part Number: 84012-47040
$116.04 MSRP: $163.57
You Save: $47.53 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Control & Panel Sub-Assy, Integration; Hazard Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2012 Toyota Prius | E, G, L, S | 4 Cyl 1.8L | 2ZRFXE; ZVW30L-AHXBBA, ZVW30L-AHXEBA, ZVW30L-AHXEBK, ZVW30L-AHXGBA, ZVW35L-BHXEBA, ZVW35L-BHXEBK
View related parts
Toyota Prius Control & Panel Sub-Assy, Integration
Part Number: 84012-47061
$153.38 MSRP: $218.05
You Save: $64.67 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hazard Switch, Switch
- Replaces: 84012-47060
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2015 Toyota Prius | G, L, S | 4 Cyl 1.8L | 2ZRFXE; ZVW30L-AHXBBA, ZVW30L-AHXEBA, ZVW30L-AHXEBK, ZVW30L-AHXGBA
View related parts
Toyota Prius Telltale Lamp Assembly
Part Number: 83950-47110
$74.88 MSRP: $105.56
You Save: $30.68 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Lamp Assembly, TELLTALE; Warning Lamp
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2012-2015 Toyota Prius | G, L, S | 4 Cyl 1.8L | 2ZRFXE; ZVW35L-BHXBBA, ZVW35L-BHXEBA, ZVW35L-BHXEBK, ZVW35L-BHXGBA
View related parts
Toyota Prius Control Panel Integration Assembly
Part Number: 84012-47071
$120.03 MSRP: $170.64
You Save: $50.61 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Control & Panel Sub-Assy, Integration; Hazard Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2013-2015 Toyota Prius | G, L, S | 4 Cyl 1.8L | 2ZRFXE; ZVW30L-AHXBBA, ZVW30L-AHXEBA, ZVW30L-AHXEBK, ZVW30L-AHXGBA
View related parts
Toyota Prius Control Panel Sub-Assembly
Part Number: 84012-47020
$132.20 MSRP: $187.94
You Save: $55.74 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Control & Panel Sub-Assy, Integration
- Replaced by: 84012-47021
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2012 Toyota Prius | G, L, S | 4 Cyl 1.8L | 2ZRFXE; ZVW30L-AHXBBA, ZVW30L-AHXEBA, ZVW30L-AHXEBK, ZVW30L-AHXGBA
View related parts
Toyota Prius Control Panel Sub-Assembly Integration
Part Number: 84012-47060
$153.38 MSRP: $218.05
You Save: $64.67 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Control & Panel Sub-Assy, Integration
- Manufacturer Note: USA SPECIAL PACKAGE
- Replaced by: 84012-47061
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2014 Toyota Prius | G, L, S | 4 Cyl 1.8L | 2ZRFXE; ZVW30L-AHXBBA, ZVW30L-AHXEBA, ZVW30L-AHXEBK, ZVW30L-AHXGBA
View related parts
Toyota Prius Control & Panel Sub-Assembly
Part Number: 84012-47100
$153.26 MSRP: $217.88
You Save: $64.62 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Control & Panel Sub-Assy, Integration
- Replaced by: 84012-47101
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2012-2013 Toyota Prius | G, L, S | 4 Cyl 1.8L | 2ZRFXE; ZVW35L-BHXBBA, ZVW35L-BHXEBA, ZVW35L-BHXEBK, ZVW35L-BHXGBA
View related parts
Toyota Prius Control & Panel Sub-Assy, Integration
Part Number: 84012-47101
$153.26 MSRP: $217.88
You Save: $64.62 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hazard Switch, Switch
- Replaces: 84012-47100
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2012-2015 Toyota Prius | G, L, S | 4 Cyl 1.8L | 2ZRFXE; ZVW35L-BHXBBA, ZVW35L-BHXEBA, ZVW35L-BHXEBK, ZVW35L-BHXGBA
View related parts
Toyota Prius Hazard Warning Signal Switch Assembly
Part Number: 84332-47050
$59.58 MSRP: $83.98
You Save: $24.40 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assy, Hazard Warning Signal; Hazard Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2016-2022 Toyota Prius | 4 Cyl 1.8L | 2ZRFXE; ZVW50L-AHXEBA, ZVW51L-AHXBBA, ZVW51L-AHXEBA, ZVW51L-AHXGBA, ZVW51L-AHXHBA, ZVW55L-AHXEBA, ZVW55L-AHXGBA
View related parts
Toyota Prius Hazard Warning Signal Switch Assembly
Part Number: 84332-47060
$57.82 MSRP: $80.82
You Save: $23.00 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assy, Hazard Warning Signal; Hazard Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2017-2022 Toyota Prius | 4 Cyl 1.8L | 2ZRFXE; ZVW50L-AHXEBA, ZVW51L-AHXBBA, ZVW51L-AHXEBA, ZVW51L-AHXGBA, ZVW51L-AHXHBA, ZVW55L-AHXEBA, ZVW55L-AHXGBA
View related parts
Toyota Prius Hazard Warning Signal Switch Assembly
Part Number: 84332-47070
$58.06 MSRP: $81.16
You Save: $23.10 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SWITCH, HAZARD WARNI; Hazard Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2023-2024 Toyota Prius | 4 Cyl 2.0L | M20AFXS; MXWH60L-AHXEBA, MXWH60L-AHXGBA, MXWH60L-AHXHBA, MXWH61L-AHXEBA, MXWH61L-AHXGBA, MXWH61L-AHXHBA, MXWH65L-AHXEBA, MXWH65L-AHXGBA, MXWH65L-AHXHBA
View related parts
Toyota Prius Switch Assy, Hazard Warning Signal
Part Number: 84330-47030
Product Specifications
- Other Name: Hazard Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2009 Toyota Prius | 4 Cyl 1.5L | 1NZFXE; NHW20L-AHEEBA, NHW20L-AHEEBK
View related parts
Toyota Prius Switch Assy, Hazard Warning Signal
Part Number: 84332-47020-B0
Product Specifications
- Other Name: Hazard Switch
- Manufacturer Note: AMETHYST,TRIM9#
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2003 Toyota Prius | 4 Cyl 1.5L | 1NZFXE; NHW11L-AEEEBA, NHW11L-AEEEBK

Toyota Prius Hazard Warning Switch

When your car is stopped or faced with a road hazard, the Toyota Prius Hazard Warning Switch will alert surrounding communicating vehicles by turning on all of the turn signal lamps at once. The Hazard Warning Switch fitted as a dashboard button in the cabin of the Toyota Prius sends an electrical signal into the flasher circuit that powers the indicator bulbs with pulses of electric power so that they all blink in unison at a steady rate. The synchronized flashing contributes to greater visibility when in heavy traffic, at night, or in bad weather while signaling the user that the Toyota Prius may be stationary or experiencing difficulty. When the Hazard Warning Switch is pressed, the system is activated. When it is pressed again, the lighting control will return to normal turn-signal operation. The simplistic button design allows any driver of the Toyota Prius to simply provide warnings without requiring additional menus or stalks. The Hazard Warning Switch offers a single facility for the operation of all exterior indicator lights, which glow simultaneously. The Hazard Warning Switch is essential for ensuring safety on the road.

If you are in demand for superior quality and affordable OEM Toyota Prius Hazard Warning Switch, then shop with us! We own a wide range of the reduced-priced genuine Toyota Prius Hazard Warning Switch. You can purchase in confidence as all parts come with a manufacturer's warranty. Any issues with our products? No need to worry as we have a hassle-free return policy to guide you every step of the way.

Toyota Prius Hazard Warning Switch Parts Questions & Experts Answers

Switch Assy, Hazard Warning Signal
84330-47030
Q: How to remove and install the hazard warning switch on Toyota Prius?
A:
To work on the hazard warning switch, first disconnect the cable from the negative terminal of the auxiliary 12-volt battery and ensure the initialization procedure is performed upon reconnection. For models from 2001 to 2003, use a screwdriver wrapped with tape to pry the ends of the hazard warning switch assembly out, then disconnect the electrical connector while lifting it out, with installation being the reverse of removal. For models from 2004 and later, the hazard warning switch is integrated into the multi-display unit, so remove it from there, with installation also being the reverse of removal. The rear window defogger switch is found in the heating and air conditioning control panel; remove the control panel, pull the assembly out to disconnect the electrical connector at the rear of the switch, depress the tab, and remove the switch from the bezel, with installation following the reverse of the removal procedure.