Cadillac CTS-V 2011 Bulb Size
Bulb size chart
This 2011 Cadillac CTS-V bulb size guide helps you verify the correct bulbs by lighting position, so you can replace a failed lamp without guessing. Use it to match the bulb type for exterior and interior locations such as headlights, fog lights, parking lights, license plate lights, dome lights, and cargo-area lighting.
The 2011 Cadillac CTS-V can use different bulb setups depending on trim, lighting package, body style, and market. That is why it is important to check the exact position on the vehicle before ordering. This page is meant to make fitment easier by listing the bulb size for each light location on the car.
For the best fit, compare the bulb in your vehicle with the chart before buying, especially if your CTS-V has been modified or converted to LED lighting. Some positions may differ between halogen and HID-equipped cars, and aftermarket headlight or fog light conversions can change the required bulb type. Trim and package differences can also affect interior and exterior lamp fitment, so it is smart to inspect the installed bulb number or connector style before purchase rather than relying only on a trim name.
FAQ
What bulb does the 2011 Cadillac CTS-V use for the low beam headlight?
The listed low beam headlight bulb for the 2011 Cadillac CTS-V is H11. Some versions may also use D1S for a high-intensity discharge headlight setup, so confirm your headlight type before ordering.
What is the high beam bulb size on a 2011 Cadillac CTS-V?
The high beam bulb size listed for this model is H9. If your car has a different lighting package, verify the installed bulb before replacing it.
Does the 2011 Cadillac CTS-V use the same bulb for fog lights?
The front fog light bulb listed is H11 LED. If your fog lights have been changed from stock, or if the car has an aftermarket conversion, the bulb type may differ.
What bulb fits the license plate lights on a 2011 Cadillac CTS-V?
The license plate light bulb is 2825. This same bulb type is also listed for the parking light and dome light positions on this page.
What bulb is used for the parking lights?
The parking light bulb listed for the 2011 Cadillac CTS-V is 2825. Always check the side of the lamp housing and the installed bulb if the car has been modified.
What bulb size is used for the dome light?
The dome light bulb listed is 2825. Interior lighting can vary by trim or package, so it is still a good idea to confirm the bulb in the vehicle.
What bulb does the glove box light use?
The glove box light bulb is 906. This is a common small interior bulb, but the exact fit should still be checked against the installed part.
What bulb fits the interior door lights?
The interior door light bulb listed for this model is 906. If the door lamps have been upgraded to LED, the original bulb size may still be 906 but the replacement style can differ.
What is the stepwell light bulb size?
The stepwell light bulb is 2886X. Because stepwell and courtesy lighting can be affected by previous repairs or upgrades, confirm the bulb before buying.
What bulb is used for the front side marker lights?
The front side marker light bulb listed is 194NA. This is the bulb size shown for the 2011 Cadillac CTS-V on this page.
What bulb fits the vanity mirror lights?
The vanity mirror light bulb is 6612F. If one side is out, it is often a good idea to replace both sides at the same time for even light output.
What bulb is used in the trunk or cargo area?
The trunk or cargo area light bulb listed is 211-2. This bulb is used for the rear cargo lighting position on the 2011 Cadillac CTS-V.
What bulb size is used for the map lights?
The map light bulb listed is PC175. Interior overhead lamp assemblies can vary, so checking the existing bulb is recommended before ordering replacements.
Which daytime running light bulb does this CTS-V use?
The daytime running light bulb listed is 5201. Daytime running light fitment can vary with market and lighting package, so verify your exact setup.
What turn signal bulb does the front use on HID headlight cars?
For front turn signals with HID headlights, the listed bulb is 12272NA. This applies to the HID-equipped setup shown on the page.
What turn signal bulb does the front use on halogen headlight cars?
For front turn signals with halogen headlights, the listed bulb is 2504 LED. If your CTS-V has been converted or modified, check the installed bulb and socket before ordering.