GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2009 🢒 CTS 🢒 Service and Appearance Care 🢒 Bulb Replacement 🢒 Replacement Bulbs

Exterior Lamp

Bulb Number

Fog Lamp (Up Level Only)

H11LL

License Plate Lamp

W5WLL

For replacement bulbs not listed here, contact your dealer/retailer.