ー7ー
PKI-0045
PKI-0045
ー2ー
（11） Check that the LED bulb lights up properly and make sure the light beam is not set too high or
too low. If the light beam is not properly aligned, make the necessary adjustments.
LED bulb assembly（part①）
（8） Connect the LED bulb assembly (part ①)
and the controller (part ②).
Cut
Cut
● Do not look directly at the operating lamp for any period of time; this may cause serious eye injury.
● Please do not disassemble or modify the product. Such actions may damage the product or may cause
fire and/or bodily injury.
Precautions for Use
Notice to customers:
Carefully read through the instructions before using this product.
● This product is a 12V bulb for vehicles. Check the bulb type before use. Do not mount or use the
product for different types.
● This product can be installed in lamps that use a H4 bulb. Before replacing the bulb with the new one,
make sure to check the markings on the old bulb. Make sure there is no problem before continuing.
● On some vehicles (including imported models) a warning lamp may go on indicating that the bulb has
burned out or some other type of abnormal indication may occur. This phenomenon is common to LED
products. In addition, in order for the system to sense that a bulb has burned out, a minute amount of
electric voltage continues to flow even when the switch is turned off. Therefore, please be aware
beforehand that when the bulb is replaced, the LED bulb may light up slightly but this is not a product
abnormality. (The amount of voltage that is consumed when the LED lights up is minimal. The amount
is equal to what is used to power the vehicle's clock and will not lead to a sudden drop in battery
power.
● Because LEDs have a different luminescence process from H.I.D. or halogen bulbs, even if the light
color is the same it may look different when seen from a human eye. In addition, depending on the lamp
setting, the light color may change. (Even when installing a bulb with the same color temperature as
a headlamp and fog lamp, the color variation may vary.)
● With regards this bulb, turn on the light after switching the engine's ignition to the "ON" position. In the
case of hybrid engines, switch the engine's ignition to the "READY-ON" position. (If the engine's ignition
indicates "Engine-OFF" or in the case of hybrid vehicles, "READY-OFF", the light may not turn on in
some cases. The light will go on normally if the ignition indication reads "Engine-ON" or "READY-ON)
● When using this product in vehicles that have idling stop systems or have weak battery power, the light
may fail to light up or may flicker when starting the engine.
● If this product is installed and used in a lamp fitting that has deteriorated after extended use, the
functional performance of this product may not have the originally intended effect. As a result, there is
a possibility that it may not successfully pass the required automobile inspection. If this is the case,
replace it with the old bulb.
● When installing this product on vehicles that have "corner sensors" (sonar), there is a possibility that
these type of sensors may not operate properly. Make sure to install the controller approximately 20cm
or more away from the sensor.
controller (part ②)
LED bulb
controller
（9） Connect the vehicle's connector to the
controller's connector (Part no.②)
and make sure the lamp lights up.
（10）Fix the controller part in place
on the vehicle side using the
tie wrap (part ③).
Vehicle's connector
controller's connector
controller (part ②)
Tie wrap (part③)
