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WeiserCAN Installation & Set-up Guides

Front indicator lighting options installed using WeiserCAN & WeiserCAN cabling kits

Adding front indicator / running light optional functionality to your WeiserCAN equipped motorcycle.  (video info link here) After installing WeiserCAN  there are currently four options to further control and add functionality to your existing front indicators. These options offer improved rider safety with  enhanced conspicuity and road “presence” for your motorcycle. All options are 100% Plug & Play. These options require the installation of the WeiserCAN front cabling kit.  This cable kit also includes “FAD” connection adapters for both OEM and Weiser indicator fitment dependent on which basic front lighting set-up is desired. Enhanced option 3 allows the activation of two sets of indicators in the Enduro position (sides of headlight) and handguard in Amber simultaneously via use of splitter options. Enhanced option 4 the Enduro positioned Weiser front dual function white DRL /amber indicators are activatedUpgrade your motorcycle’s lighting system with the latest CANbus-Driven Lighting Controller – an intelligent, non-intrusive solution designed for seamless integration, enhanced safety, and unmatched customisation.

Primary Lighting Control:

• Independent drivers for front and rear indicators, brake lights, and running lights
• Dedicated auxiliary output for enhanced brake/running light functionality

Advanced Lighting Modes:

• BMW Stock Mode: Mirrors factory BMW multifunction lighting behaviour
• WEISER Mode: Separates brake and indicator signals for improved signalling clarity
• Adjustable brightness settings for both brake and running auxiliary lights
• Customisable Hyperflash Brake Modes with multiple flash speed options or full-time activation

Enhanced Compatibility & Safety:

• Supports high-brightness LED lighting without triggering CANbus error codes
• Fully compatible with third-party lighting systems
• Hazard lights can function even with the ignition turned off

Non-Intrusive System Integration:

• Passive, read-only connection to your bike's CANbus system - no interference with OEM electronics
• Preserves factory error handling - no new fault codes introduced
• Transparent fault passthrough to your dashboard if a light fails

Power-Efficient Design:

• Ultra-low standby draw of just 68 µA ensures minimal battery impact when not in use

Perfect for riders who demand flexibility, safety, and performance, this lighting controller brings professional-grade control to your motorbike lighting setup without compromising factory systems.

WeiserCAN - How to Connect R1250 GS/GSA model years 2021- 24 & 2018 – 2020

[image_with_animation image_url="11645" image_size="full" animation_type="entrance" animation="None" animation_movement_type="transform_y" hover_animation="none" alignment="" img_link_target="_blank" border_radius="none" box_shadow="none" image_loading="default" max_width="100%" max_width_mobile="default" margin_top="10" img_link="https://www.weisertechnik.co.uk/wp-content/uploads/2026/06/WeiserCAN-A4-R1250GSA-REAR.pdf"]

WeiserCAN - How to Connect R1300 GS/GSA/RS model years 2024 – 2025

[image_with_animation image_url="11273" image_size="full" animation_type="entrance" animation="None" animation_movement_type="transform_y" hover_animation="none" alignment="" img_link_target="_blank" border_radius="none" box_shadow="none" image_loading="default" max_width="100%" max_width_mobile="default" margin_top="10" img_link="/wp-content/uploads/2026/06/Weiser-CAN-A4-High-Res-Download-Install-R1300-REAR-Jun26.pdf"]

OPTION 1 - BMW OEM FRONT INDICATORS

Operating your Front OEM indicators as daytime/nighttime AMBER coloured running lights. For installation with BMW OEM supplied front ‘Enduro’ or ‘Handguard’ positioned indicators and (compatible with both North American and Rest of the World spec bikes). Use your existing OEM indicators as ‘always on’ AMBER running lights when not indicating a turn. The brightness of the running light setting can be adjusted from On/Off with settings through to full brightness via the WeiserCAN program options. Requirements: Front plug and play cable kit comes with all you need to operate this option (PART No. WCAN-FC-101112)[image_with_animation image_url="11212" image_size="full" animation_type="entrance" animation="None" animation_movement_type="transform_y" hover_animation="none" alignment="" img_link_target="_blank" border_radius="none" box_shadow="none" image_loading="default" max_width="100%" max_width_mobile="default" margin_top="10" img_link="/wp-content/uploads/2026/02/option-1.pdf"]

OPTION 2 - WeiserCAN EXT EVO FRONT INDICATORS

Operating the alternative Weiser ‘EXT-CAN’ Front Dual-function indicators with brightness controlled DRL functions. This variation is similar to Option 1 in operation but offers bright WHITE LED day and night running lights with AMBER turn function. Again DRL fully programmable dimming through ON/OFF. This set up requires the fitting of the Weiser EXT-CAN Front lights via the front WeiserCAN cable kit. Requirements: Front plug and play cable kit (PART No. WCAN-FC-101112) WeiserCAN EXT-CAN DTC LED multi-function indicators (PART No. EXT-CAN-DTC-Rev2)[image_with_animation image_url="11213" image_size="full" animation_type="entrance" animation="None" animation_movement_type="transform_y" hover_animation="none" alignment="" img_link_target="_blank" border_radius="none" box_shadow="none" image_loading="default" max_width="100%" max_width_mobile="default" margin_top="10" img_link="/wp-content/uploads/2026/02/option-2.pdf"]

OPTIONS 3 & 4 - FRONT & HANDGUARD INDICATORS

Enduro positioned indicators and handguard indicators operated as above as running lights and indicators or just indicators.

OPTION 3

BMW OEM front indicators in both Enduro and handguard positions.[image_with_animation image_url="11214" image_size="full" animation_type="entrance" animation="None" animation_movement_type="transform_y" hover_animation="none" alignment="" img_link_target="_blank" border_radius="none" box_shadow="none" image_loading="default" max_width="100%" max_width_mobile="default" margin_top="10" img_link="/wp-content/uploads/2026/02/option-3.pdf"]

OPTION 4

Uses Weiser EXT-CAN front White/Amber multi-function indicators together with BMW OEM handguard indicators. Option 4 requires HAN 2 splitter adapters.   Full kit bundle options available dependent on whether your bike was supplied with Enduro indicators or handguard indicators from new. When ordering please select whether fitment is for a R1300 GS, R1300 RS or R1300 GS Adventure as parts compatibility may differ.

OEM Handguard kit Bundle:

To install with existing OEM Enduro indicators from new. Adding the OEM handguard kit - the kit includes:

• Standard Plug and play front cabling kit (PART No. WCAN-FC-101112)
• With a pair of ‘HAN 3’ connector splitters (Part No. HAN3-17)
• BMW OEM handguard indicators with all OEM cables (Part No. HND271/391)

    **For North American owners additional option of European style front OEM Indicators to replace North American spec indicators. (Brighter than the US spec indicators but also smaller, shorter and less liable to damage) (Part No. WCAN-BMW-SFT-088)

Enduro indicator kit Bundle:

To install with existing OEM Handguard indicators. The kit includes:

• Standard Plug and play front cabling kit (PART No. WCAN-FC-101112)

  And choice of either:

• European style OEM indicators (Part No. WCAN-BMW-SFT-088)
• With a pair of ‘HAN 3’ splitter connectors (Part No. HAN3-17)

OR

• Weiser EXT-CAN front White/Amber multifunction indicators (Part No. EXT-CAN-DTC-Rev2)
• With a pair of ‘HAN 2’ splitter connectors (Part No. HAN2-16)