Auto Headlight Control Switch Sensor For VW Passat B5/B5.5 Polo 9N/9N3 Beetle Au for VW MK1 B6 A4 - Automotive LED Light
External Sensor China Mainland
$143.59
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(3). Keep Position Lights always On
(3). Keep Position Lights always On
Auto Headlight Control Switch Sensor For VW Passat B5/B5.5 Polo 9N/9N3 Beetle Au for VW MK1 B6 A4 - Automotive LED Light
$143.59
⚠️Important Notice:
Only suitable for this models, other models may cause switch short circuit.
For VW Passat B5/B5.5 2001
For VW Polo 2002-2013 9N 9N3 hatch
For VW beetle 1998-2000
For VW Transporter T5 2008-2015
For VW UP 2015
For Seat Leon MK1
For Seat Ibiza 2005 2009 6J
For Seat Cordoba 2005
For Seat Exeo 2010 ST 1.8 TSI
For Skoda fabia 2005-2009 MK1 6Y2 Hatchback
For Skoda Octavia I MK1 1U2 Hatchback
Attention:
A: Internal built in light sensor: high sensitivity, Must lock the car after getting off!
Otherwise, the automatic headlights consume power quickly!
B: External light sensor: independent component, easy to replace.
Manual adjustment of light sensor sensitivity for custom headlight activation settings:
1. Operation:
Cycle the headlight control button in the sequence AUTO → OFF → AUTO.
Repeat this sequence three times to set the third-level sensitivity.
2. Timing:
Perform when ambient light gradually dims in the evening
(approaching the threshold where headlights should normally activate).
For details, please refer to the video operation~
Q1: Where is the sense of light?
A: Light sensing integrated with optical head, next to the closed gear
b: External cable head with photosensitive head
Q2: Is the light still on after turning off the engine?
A: Yes. When the car is turned off, the Coming home function will turn on and the light will turn on,
At this time, there will be a reminder that the car door light is not turned off. After 15 seconds,
and the light will automatically turn off without any warning sound.
Q3: Why does the light switch keep turning on and off by itself in automatic mode?
A:This is because the sensitivity of the light sensing setting is too high, and this parameter setting can be reset.
Please refer to the function setting manual for specific adjustments.
Q4: Can all car models be upgraded to use light-sensitive switches?
A: Some car models (such as the low-end version) may lack the original light sensor and require additional sensors or jumpers.
Q5: How to confirm if a switch with light sensing is suitable?
A: Enter the VIN code to the VW official website for inquiry, or send the VIN to customer service for free confirmation.
(1). Restore Factory Settings
OFF - AUTO - OFF
Restore when the function settings are messed up. The lights will flash 4 times.
(2).Customize Lighting Threshold
AUTO - OFF - AUTO
Learn the current light level as the lighting-on value. The lights will flash 3 times.
(3). Keep Position Lights always On
AUTO - Position Lights- AUTO(Flash 1 time to turn on, 2 times to turn off).
After turning on, when the switch is in the AUTO position, as long as the vehicle is powered on,
the front and rear side lights will always be on regardless of day or night,
and the headlights will be automatically turned on or off according to the light level.
(4). Change the Mode of Switch
Position Lights - AUTO - Position Lights
Normal Mode (For normal daily use, default factory setting. Flash 1 time.)
High - speed Mode (More sensitive and responsive than the normal mode. Flash 2 times.)
Delay Mode (Turn on the lights 4 seconds later than the normal mode. Flash 3 times.)
(5).Activate the Coming /Leaving Home Function
Headlights - Position Lights - Headlights
Set the enable or disable of unlocking lighting and ''accompany me home'' function.
Flash 1 time to turn on, 2 times to turn off.
(6).Coming Leaving Home Timer Setting
Position Lights - Headlights - Position Lights
Set the lighting time of unlocking lighting and ''accompany me home'' function.
The default is 15 seconds for 1 flash, 30 seconds for 2 flashes.
A: Internal built in light sensor: high sensitivity, Must lock the car!
Otherwise, the automatic headlights consume power quickly!
B: External light sensor: independent component, easy to replace
Manual adjustment of light sensor sensitivity for custom headlight activation settings:
1. Operation:
Cycle the headlight control button in the sequence AUTO → OFF → AUTO.
Repeat this sequence three times to set the third-level sensitivity.
2. Timing:
Perform when ambient light gradually dims in the evening
(approaching the threshold where headlights should normally activate).
For details, please refer to the video operation~
OE: 18D941531D
Part Number: 18D941431 ,18G941431,18D941531A,6RD941531A,3BD941531A
For Audi A4 B6
For VW Golf 4 MK4 1999-2004
For VW Passat B5 2001
For VW Polo 2002 2003 2005 2008 9N 9N3 hatch
For VW beetle 1998-2000
For Transporter T5 Multivan 2008-2015
Terminal: 14Pins
Notes: Only suitable for the above models, other models may cause switch short circuit
Q1: Where is the sense of light?
A: Light sensing integrated with optical head, next to the closed gear
b: External cable head with photosensitive head
Q2: Is the light still on after turning off the engine?
A: Yes. When the car is turned off, the Coming home function will turn on and the light will turn on,
At this time, there will be a reminder that the car door light is not turned off. After 15 seconds,
and the light will automatically turn off without any warning sound.
Q3: Why does the light switch keep turning on and off by itself in automatic mode?
A:This is because the sensitivity of the light sensing setting is too high, and this parameter setting can be reset.
Please refer to the function setting manual for specific adjustments.
Q4: Can all car models be upgraded to use light-sensitive switches?
A: Some car models (such as the low-end version) may lack the original light sensor and require additional sensors or jumpers.
Q5: How to confirm if a switch with light sensing is suitable?
A: Enter the VIN code to the VW official website for inquiry, or send the VIN to customer service for free confirmation.
(1). Restore Factory Settings
OFF - AUTO - OFF
Restore when the function settings are messed up. The lights will flash 4 times.
(2).Customize Lighting Threshold
AUTO - OFF - AUTO
Learn the current light level as the lighting-on value. The lights will flash 3 times.
(3). Keep Position Lights always On
AUTO - Position Lights- AUTO(Flash 1 time to turn on, 2 times to turn off).
After turning on, when the switch is in the AUTO position, as long as the vehicle is powered on,
the front and rear side lights will always be on regardless of day or night,
and the headlights will be automatically turned on or off according to the light level.
(4). Change the Mode of Switch
Position Lights - AUTO - Position Lights
Normal Mode (For normal daily use, default factory setting. Flash 1 time.)
High - speed Mode (More sensitive and responsive than the normal mode. Flash 2 times.)
Delay Mode (Turn on the lights 4 seconds later than the normal mode. Flash 3 times.)
(5).Activate the Coming /Leaving Home Function
Headlights - Position Lights - Headlights
Set the enable or disable of unlocking lighting and ''accompany me home'' function.
Flash 1 time to turn on, 2 times to turn off.
(6).Coming Leaving Home Timer Setting
Position Lights - Headlights - Position Lights
Set the lighting time of unlocking lighting and ''accompany me home'' function.
The default is 15 seconds for 1 flash, 30 seconds for 2 flashes.
🚚 Shipping: Items ship within 1-3 business days.
🔧 Warranty: 1-year warranty included.
🔄 Returns: 30-day return policy.
Images are for reference only.