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  1. 2016 CTS Base Model Headlight bulb?

    2014+ Cadillac CTS General Discussion
    Hi New here and new CTS owner. Have a question that I can't find any answer to. what bulb size is the headlight? I am 99% sure it's not HID as they look very low like halogen bulbs but everywhere I search says HID again this is the base model. Manuel is useless doesn't give me any info, I saw...