Leon (5F) – Leuchte Channel List

List of Leuchte Leon 5F channels with VCDS / OBDeleven

The Leuchte channels allow you to configure the various lighting outputs of the ” 09 – Cent. Elect.” (Body Control Module) on the Seat Leon 3.

With VCDS, each Leuchte channel can have several parameters, including:

  • Light Function A-H: function assigned to the output
  • Dimmwert AB-CD: Power/Current Value
  • Dimming Direction: Direction of Change
  • DTC-DFCC Fault Location (Middle Byte ): Fault Monitoring
  • Lamp Fault Bit Position: Lamp Monitoring

Please note: Channel assignments may vary depending on the model year, BCM, headlights and taillights installed, and vehicle equipment. This list corresponds to the architecture commonly found on the Leon (5F) and should not be directly applied to other VAG models.

Proceed :
1 – Engine off, ignition off, connect your official VAG-COM VCDS cable to the computer, then plug the other end into your vehicle’s diagnostics socket.

2 – Switch on the ignition and run the VCDS program.

Line 1:

3 – Click on“Select”, then click on“09 – Cent. Elect.”.

4 – Click on“Security Access – 16” then enter the code“31347”.

5 – Click on“Adaptation – 10”.

6 – Search for the desired Leuchte channel.


Leuchte – Leon 5F Channel Chart

ChannelChannel NameFunction
Leuchte0BLK VL B36Left front turn signal
Leuchte1BLK VRB20Right front turn signal
Leuchte2SL VLB10Left daytime running light
Leuchte3SL VRB21Right-side daytime running light
Leuchte4TFL LB4Left Daytime Running Light Power Supply
Leuchte5TFL RB32Right-Side Daytime Running Light Power Supply
Leuchte6ABL LC5Left low beam
Leuchte7ABL RB1Right low beam
Leuchte8FL LB39Left high beam
Leuchte9FL RB2Right high beam
Leuchte10SHUTTER LB23Left high-beam shutter
Leuchte11SHUTTER RB22Right-side high-beam shutter
Leuchte12NL LB45Left Front Fog Light
Leuchte13NL RB5Right Front Fog Light
Leuchte14AL LB6Not used
Leuchte15AL RB44Not used
Leuchte16BLK SLB35 / BLK SL KC9Red ambient lighting
Leuchte17TFL R BLK SRB3 / TFL R BLK SR KC3White ambient lighting
Leuchte18BLK HLA60Left rear turn signal
Leuchte19BLK HRC31Right Rear Turn Signal
Leuchte20BR LA71Left brake light
Leuchte21BR RC8Right brake light
Leuchte22BR MA57Third brake light
Leuchte23SL HLC10Left Rear Exterior Parking Light
Leuchte24SL HRA65Right Rear Outer Parking Light
Leuchte25KZL HA59License Plate Lighting
Leuchte26NSL LA72Left Rear Interior Parking Light
Leuchte27NSL RC6Right Rear Interior Parking Light
Leuchte28RFL LC11Rear fog light
Leuchte29RFL RA64Reversing light
Leuchte30FR LC72Floor Lighting
Leuchte31AMBL 1C61Mood Lighting
Leuchte32AMBL 2C35Mood Lighting
Leuchte33AMBL 3C36Mood Lighting
Leuchte34AMBL 4C37Mood Lighting

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