2007 Saturn Ion Owner's Manual - Page 318
2007 Saturn Ion Manual
Page 318 highlights
Headlamp Aiming Headlamp aim has been preset at the factory and should need no further adjustment. If your vehicle is damaged in an accident, the headlamp aim may be affected. Aim adjustment to the low-beam headlamps may be necessary if it is difficult to see the lane markers (for horizontal aim), or if oncoming drivers flash their high-beam headlamps at you (for vertical aim). If you believe your headlamps need to be re-aimed, we recommend that you take your vehicle to your retailer for service. Bulb Replacement For the type of bulb to use, see Replacement Bulbs on page 326. For any bulb changing procedure not listed in this section, contact your retailer. Halogen Bulbs {CAUTION: Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb. You or others could be injured. Be sure to read and follow the instructions on the bulb package. 318
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