1999 Lexus GS 300 Owners Manual - Page 479
1999 Lexus GS 300 Manual
Page 479 highlights
ELECTRICAL COMPONENTS 64G022a " 1 Mark 2 Acceptable range REPLACING LIGHT BULBS The illustration on the following pages show the locations of light bulbs. If it is necessary to replace a bulb, take your vehicle to your Lexus dealer as soon as possible. Use bulbs with the bulb numbers and wattage ratings given in the table. Horizontal movement gauge: The mark should not deviate by more than one mark to either side of the gauge. If the edge of the lens does not match "0" mark, adjust the lens using bolt B. If the error is over the value specified above, take the vehicle to your Lexus dealer to adjust the headlight aim. After adjusting the headlight in the vertical direction, check that the light has been shifted from the adjusted position in the horizontal direction. 459