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Replacement of Interior Light Bulb

Model: Lexus CT Zwa10 - Years 2011-2022
Part: Interior dome light bulb

To replace the bulbs in the interior light, first remove the cover glass of the light: use a small flathead screwdriver to gently pry along the edges (it is recommended to apply tape to the tip of the screwdriver to avoid chipping the cover). Once the cover is removed, it is also possible to unclip the light unit while leaving the bulb holder connected to the socket, but it is not necessary as you can already remove the old bulb and replace it with the new one. Check the bulb for operation before reassembling everything.

Updated on 7 February 2026 by ScegliAuto

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