2009 Lexus GS 450h Owners Manual - Page 550
2009 Lexus GS 450h Manual
Page 550 highlights
4-3. Do-it-yourself maintenance Low beam (horizontal adjustment) Turn adjustment bolt A so that the red line on the gauge is in the middle of the "0" mark (within the blue lines to either side of the gauge). High beam (vertical and horizontal adjustment) Turn each adjustment bolt in either direction so that the bubble in within the 2 center lines (vertical), and the red line on the gauge is in the middle of the "0" mark (within the blue lines to either side of the gauge) (horizontal). If you feel that there is a large deviation, have the headlight aim adjusted at a Lexus dealer. 4 Maintenance and care 491 GS_HV_U (OM30B44U) March 8, 2010 10:03 am
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491
4-3. Do-it-yourself maintenance
4
Maintenance and care
GS_HV_U (OM30B44U)
March 8, 2010 10:03 am
Low beam (horizontal adjustment)
Turn adjustment bolt A so that the red line on the gauge is in the middle
of the “0” mark (within the blue lines to either side of the gauge).
High beam (vertical and horizontal adjustment)
Turn each adjustment bolt in either direction so that the bubble in
within the 2 center lines (vertical), and the red line on the gauge is in
the middle of the “0” mark (within the blue lines to either side of the
gauge) (horizontal).
If you feel that there is a large deviation, have the headlight aim
adjusted at a Lexus dealer.