Installation Instructions

LED Headlight Bulb Instructions

Contents include the following:

HEISE LED Bulbs (2)

(2) 3000K and 8000K films

Allen Key tool (for specific models only)

1. Open the hood and locate your headlight bulbs.

2. Unplug the wiring connector from the bulb.

3. Remove the old bulb out of the headlight housing.

4. Now install the new HEISE LED headlight bulb into the headlight housing and secure

bulb in place.

5. Plug the factory headlight connector to the harness of the led bulb.

6. Turn on headlights and make sure everything is in working order, all connections are

secure, and the beam pattern is sufficient.

If the beam pattern needs to be adjusted, follow the steps below:

For H1, H3, 880, 881, 5202, and PSX24:

These headlights have a fixed base and cannot be rotated.

For H4 and H7 models:

NOTE: Heatsink will be hot if the lights have been on for a while. With bulb in place

grab heat sink and rotate clockwise to adjust beam pattern. No tool is required.

For H8, H10, H11, H16, 9005, 9006, 9012, P13, PSX26:

NOTE: Heatsink will be hot if the lights have been on for a while. Remove light and

using the supplied Allen Key tool, loosen up the Allen bolt at the base of the bulb and

rotate the bulb for desired beam pattern, then tighten Allen bolt to secure the base.

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LED Headlight Bulb Instructions Contents include the following: HEISE LED Bulbs (2) (2) 3000K and 8000K films Allen Key tool (for specific models only) 1. 2. 3. 4. Open the hood and locate your headlight bulbs. Unplug the wiring connector from the bulb. Remove the old bulb out of the headlight housing. Now install the new HEISE LED headlight bulb into the headlight housing and secure bulb in place. 5. Plug the factory headlight connector to the harness of the led bulb. 6.
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For H13, 9004, 9007: NOTE: Heatsink will be hot if the lights have been on for a while. Remove the light and using the supplied Allen Key tool, remove the Allen bolt at the base of the bulb and rotate the bulb for desired beam pattern, then reinstall and tighten Allen bolt to secure the base. 7. Adjusting the headlight so not to blind oncoming traffic may be required after install, do this in accordance with your owner’s manual. 8.