LED headlight bulb installation on a Mazda 3

MegaSafetyFirst 202,067 lượt xem 6 years ago

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Showing how to convert the standard incandescent H7 light bulb on a Mazda 3 with a new LED bulb.

LED

headlight

bulb

installation

replacement

light

beam

great

how to

DIY

do it yourself

H7

H5

incandescent

clip

connector

plug

harness

test

conversion

Comment