2017 Cadillac XT5 Headlight Bulb Size

The 2017 Cadillac XT5 headlights have a single bulb size (9012) for high and low beams.

Using the 2017 Cadillac XT5 bulb chart below, you can quickly identify the correct replacement lamp for all 20 positions of its lighting system.


Headlight Bulb High Beam and Low Beam - 9012
LED
Headlight Bulb High Beam - LED

“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Headlight Bulb Low Beam - LED

“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Center High Mount Stop Light Bulb - LED

“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Brake Light Bulb - LED

“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Turn Signal Light Bulb Front - 7440A
LED
License Plate Light Bulb - LED

“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Tail Light Bulb - LED

“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Daytime Running Light Bulb - LED

“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Turn Signal Light Bulb Rear - LED

“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Back Up Reverse Light Bulb - 921
LED
Side Marker Light Bulb Front - 194NA
LED
Side Marker Light Bulb Rear - LED

“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Stepwell Light Bulb - LED

“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Vanity Mirror Light Bulb - 6612F
LED
Glove Box Light Bulb - LED

“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Trunk or Cargo Area Light - LED

“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Dome Light Bulb - LED

“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Map Light Bulb - DE3021
LED
Interior Door Light Bulb - LED

“LED” means it is impossible to replace the bulb. Need to change the whole unit.

Replacement Bulb Size for the 2017 Cadillac XT5

Considering an upgrade from the Halogen to LED or HID headlights? Find below aftermarket replacements for OEM bulbs compatible with the 2017 Cadillac XT5's housing. Note that you may need additional equipment to install LED or Xenon bulbs despite the correct bulb size of the lamp.

2017 Cadillac XT5 High and Low Beam bulb size - 9012

LED Lights

Discover the transformative power of the LUXSTER 9012/HIR2 LED Light Bulb. Expertly engineered, its brilliant low beam ensures pristine road clarity without blinding oncoming drivers....
Product review

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Introducing Hikari VisionPlus 9012/Hir2 LED Bulbs, delivering exceptional performance with 10,000lm of brightness. Designed for optimal convenience, its 360-degree adjustable bulb holder ensures a perfect...
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See More 9012 LED Lights

2017 Cadillac XT5 Turn Signal bulb size - 7440A

LED Lights

  • Amber 7440 Bulb Used For Turn Signals Light Bulb, Including Front And Rear Turn Signals, Not For Other Position.
  • CANBUS Ready For 98% Vehicle, No Interference,...

Product review
Buy
See More 7440A LED Lights

2017 Cadillac XT5 Back Up bulb size - 921

LED Lights

  • 300% Brighter - 921 led bulb has 3030 SMD LED chips. You can see farther and clearer when reversing at night.
  • Easy Installation - 1:1 design...

Product review
Buy

You want bright, stylish lighting for your car but you don’t want to keep replacing burned-out bulbs. Philips Ultinon LED lights to give you high-powered,...
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Buy
See More 921 LED Lights

2017 Cadillac XT5 Side Marker Front bulb size - 194NA

LED Lights

  • Each bulb is quipped with 18pcs high power and high illumination 3014 SMD LEDs;
  • Built-in smart IC driver for stable current control and longer lifespan;
  • Each bulb...

Product review
Buy
See More 194NA LED Lights

2017 Cadillac XT5 Vanity Mirror bulb size - 6612F

LED Lights

Introducing the Stark Crown Series 6612F LED Light Bulbs - the perfect solution for various vehicle applications that require a Festoon Bulb. Equipped with advanced...
Product review

Buy

 

Introducing the WLJH 6x Super Bright Ice Blue 6612F Light Bulbs, the perfect choice for those seeking exceptional quality LEDs. With our latest upgrade using...
Product review

Buy
See More 6612F LED Lights

2017 Cadillac XT5 Map Light bulb size - DE3021

LED Lights

Upgrade your vehicle's lighting with the Combriller DE3021 LED Bulb (Ice Blue) and enjoy superior performance, style, and longevity. Drive with confidence knowing that your...
Product review

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Introducing the Marsauto DE3021 LED Interior Bulbs: Illuminate your vehicle's interior with the convenience and superior performance of Marsauto's LED lighting solutions. Known for their...
Product review

Buy
See More DE3021 LED Lights

Popular Headlights


Explore the custom LED headlight kits that will improve the visibility ahead of the 2017 Cadillac XT5 at night. Made of quality materials, bright and long-lasting, they would be a perfect alternative to old or dimmed factory headlights. Explore more headlights for Cadillac XT5 2017 here.


Popular Taillights


A pair of custom tail lights is necessary if the people behind your 2017 Cadillac XT5 are to be impressed. Consider direct bolt-on replacements powered by LED instead of worn-out or damaged tail lights.




Cadillac XT5 2017 bulb size chart specifies the recommended bulb part numbers and types for all positions of its lighting system, like headlights, fog lights, brake lights, side markers, etc.

If you want to upgrade the headlights, the aftermarket bulb you select has to be the exact size your Cadillac XT5 2017 requires to fit into the housing and match the wattage and voltage specifications.

LightningLab project pulls information about the 2017 Cadillac XT5 bulb sizes from the vehicle's manual and leading automotive lighting suppliers. All the data is classified and fact-checked by our editorial team.

The following chart with the 2017 Cadillac XT5 bulb sizes is provided for informative purposes only. Consult the owner's manual or contact the dealership to double-check the correct bulb type, wattage, voltage, and whether it requires any additional equipment or modifications to be installed on the specific 2017 Cadillac XT5 trim.

Ensure the bulb is "DOT" compliant to avoid legal issues.


FAQs

How to replace the 2017 Cadillac XT5 headlight bulb?

First things first, you'll need the right 2017 Cadillac XT5 bulb size. Of course, you may consult the owner's manual, but let's be honest, that's as dull. Instead, just look at the chart above or remove the old bulb to see its size. It's not rocket science; it's more like... bulb science.

Follow the simple step-by-step instructions:

  1. 1) Park the 2017 Cadillac XT5 on an even surface and turn off the ignition.
  2. 2) Open the hood and pop it up.
  3. 3) Pull the lock bar up and out of the clip to fix the hood.
  4. 4) Identify the back of the headlight assembly where the bulb is housed.
  5. 5) You may need to remove other components to access it.
  6. 6) Locate the electrical connector at the back of the headlight compartment.
  7. 7) Press down on the locking tab and pull the connector away from the bulb.
  8. 8) Remove the Old Bulb. Depending on your trim, you may need to:
    1. a) Unscrew a retaining ring
    2. b) Unclip a metal pin
    3. c) Rotate the bulb counterclockwise
  9. 9) Insert the new bulb without touching the glass.
  10. 10) Plug the electrical connector back, making sure it clicks into place.
  11. 11) Turn on the headlights to test the new bulb.
  12. 12) You may need to aim your headlights.



Reviewed by Brent Ordway

Brent Ordway is an ASE-certified car technician. He has been working on cars since he was a teenager and loved helping people keep their vehicles running smoothly. Brent's skills as a mechanic are unrivaled. In 2022, he earned his place on the list of winners for the ASE Master Automobile Technician of the Year award.

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Cadillac XT5 Bulb Chart By Years

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