How to install the headlight dimmer switch and other components on Scion xD?

The installation process involves securely fastening the two claws which keeps the component in position before you attach the switch with the clamp and connect its connector. You should install the windshield wiper switch by using the claw to attach both connectors. Install the spiral cable after which you should place the steering column cover. First adjust the spiral cable according to need then mount both the steering wheel assembly and steering pad. The final step requires connection of the cable to the negative battery terminal while safely torquing it to 5.4 Nm (55 kgf-cm, 48 in-lbf). Then check the SRS warning light functions as intended.

How to remove the headlamp dimmer switch on Scion xD?

The removal process for a headlamp dimmer switch begins with disconnecting the negative battery cable until the protective Air Bag clears then waiting for ninety seconds. Position both front wheels directly toward a straight-ahead direction. Step one demands steering pad removal while subsequent steps require the removal of steering wheel assembly and steering column cover. Obtain the spiral cable after performing its removal. Drain the wiper switch while disconnecting its two connectors and carefully using a protected screwdriver to detach the claw without putting force on it. The removal process ends by first disconnecting the connector from the headlight dimmer switch then following the illustrated steps to remove it while disengaging the two claws.

OEM Scion xD Dimmer Switch

Light Dimmer Switch

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Scion xD Instrument Light Rheostat, Passenger Side
Part Number: 84119-52030
$170.48 MSRP: $241.33
You Save: $70.85 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Rheostat, Light Control; Instrument Panel Dimmer Switch; Rheostat
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2014 Scion xD | Base | 4 Cyl 1.8 L GAS
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Scion xD Headlamp Switch
Part Number: 84140-52210
$130.18 MSRP: $184.28
You Save: $54.10 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Combination Switch; Multi Purpose Switch
- Manufacturer Note: WITH(MANUAL REMOTE CONTROL MIRROR)&FRONT FOG LAMP-WITHOUT
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2012-2014 Scion xD | Base | 4 Cyl 1.8 L GAS
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Scion xD Headlamp Switch
Part Number: 84140-52141
$143.22 MSRP: $202.75
You Save: $59.53 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Combination Switch; Multi Purpose Switch
- Replaces: 84140-52140
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2011 Scion xD | Base | 4 Cyl 1.8 L GAS

Scion xD Dimmer Switch

Choose genuine Dimmer Switch that pass strict quality control tests. You can trust the top quality and lasting durability. Shopping for OEM Dimmer Switch for your Scion xD? Our website is your one-stop destination. We stock an extensive selection of genuine Scion xD parts. The price is affordable so you can save more. It only takes minutes to browse and find the exact fit. Easily add to cart and check out fast. Our hassle-free return policy will keep you stress-free. We process orders quickly for swift delivery. Your parts will arrive faster, so you can get back on the road sooner.

The Scion xD Dimmer Switch functions as an essential component which controls both low beam/high beam operations and interior light brightness during driving conditions. The reliable Scion xD Dimmer Switch provides drivers with lighting adjustment features to match different driving conditions thus improving both comfort and visibility during operation. The dimmer switch performs maximum importance at night time or in challenging weather conditions since appropriate lighting improves traffic safety. The Dimmer Switch supports different Scion xD models to maintain peak functionality for the vehicle's lighting system. Scion expressed its design excellence through this product which stands out among automotive market features. The Scion xD Dimmer Switch enhances the vehicle functionality through combined operation with the anti-lock brake system along with the tire pressure monitoring system to create an extensive safety network. The brand xD Dimmer Switch demonstrates the manufacturer's dedication to quality development and innovation through its dual capability to improve performance and enhance safety. The the automaker model Dimmer Switch provides an essential link between modern technology and practicality which results in excellent driving experience.

Scion xD Dimmer Switch Parts and Q&A

Headlamp Switch
84140-52141
Q: How to install the headlight dimmer switch and other components on Scion xD?
A:
The installation process involves securely fastening the two claws which keeps the component in position before you attach the switch with the clamp and connect its connector. You should install the windshield Wiper Switch by using the claw to attach both connectors. Install the spiral cable after which you should place the steering column cover. First adjust the spiral cable according to need then mount both the Steering Wheel assembly and steering pad. The final step requires connection of the cable to the negative battery terminal while safely torquing it to 5.4 Nm (55 kgf-cm, 48 in-lbf). Then check the SRS warning light functions as intended.
Instrument Light Rheostat, Passenger Side
84119-52030
Q: How to remove the headlamp dimmer switch on Scion xD?
A:
The removal process for a headlamp dimmer switch begins with disconnecting the negative battery cable until the protective Air Bag clears then waiting for ninety seconds. Position both front wheels directly toward a straight-ahead direction. Step one demands steering pad removal while subsequent steps require the removal of Steering Wheel assembly and steering column cover. Obtain the spiral cable after performing its removal. Drain the Wiper Switch while disconnecting its two connectors and carefully using a protected screwdriver to detach the claw without putting force on it. The removal process ends by first disconnecting the connector from the headlight dimmer switch then following the illustrated steps to remove it while disengaging the two claws.