The DENALI CANsmart™ D2 kit for the BMW R 1250 / 1200 GS / Adventure consists of:

DENALI CANsmart 2.0 Plug-n-Play Controller (1x)
DENALI D2 LED 10W Auxiliary Light - per unit (2x)

The DENALI D2 2.0 LED TriOptic™ lighting kit with DataDim technology produces a remarkable amount of light in a very compact package that is perfect for all riding styles and types of motorcycle. With a powerful 10-watt Cree LED, the DENALI D2 projects a powerful beam 160 m down the road.

Housed in compact aluminum enclosures, the DENALI D2 may be the most versatile light available: powerful enough to serve as your main high beam, yet small and light enough to be comfortably mounted on a fender. The DENALI D2 features a durable black powder-coat finish and special cooling fins to ensure that the LED itself operates cool and bright. New to the DENALI 2.0 series is an Impact PC™ corrosion-resistant bezel that ensures your lights will continue to look great even after repeated impacts from stones and debris.

Another new feature of the DENALI 2.0 generation is the industry-leading TriOptic™ lens system. Each light comes with a spot lens (installed) and a flood lens (included), so there is nothing else to buy. The spot lens provides the longest beam distance, while the flood lens produces a wider spread of light closer to the motorcycle, filling in the roadside and shoulders. To get the best of both worlds, use a spot lens on one light and a flood lens on the other for long-distance illumination and a useful spread of light at close range. Whichever lens you choose, the D2 2.0 kit helps you see the road (or the lack of a road) and be seen by the other vehicles around you. It is as simple as that: See farther, be seen better, with DENALI!

Specifications:

10 Watt Cree XPL HI LEDs (per light)
Power consumption: 1.6 amps (total)
Beam distance (spot): 160m
Beam width (spot): 22m
Raw lumens: 2190
Intensity: Single-intensity harness
DataDim™ compatible: Yes
Operating voltage: 12v
Pod size: Ø55x60mm
Leverage the flexibility and intelligence of your motorcycle's CAN Bus electrical system to make accessory installation significantly easier with the new and improved DENALI CANsmart™ GEN II controller. The DENALI CANsmart™ Controller offers plug-n-play installation and integrated control of up to four accessories, enabling dozens of customizable settings that can be controlled directly from the CANsmart™ Accessory Manager software. 

The four CANsmart circuits are preprogrammed to independently connect and control two sets of DENALI lights, a SoundBomb horn, and the B6 auxiliary brake light.  

Gen II - More features, more power, more versatility

Unlike the CANsmart Gen I, all four Gen II circuits can provide a continuous 10 amps of power, and each circuit can be configured to operate any type of accessory. The unit's maximum total power draw remains 30 continuous amps. The Gen II also offers two new auxiliary-light settings. You can now modulate your auxiliary lights for improved visibility and configure your left and right side lights to switch off independently when you activate the corresponding turn signal.

Features

High/low beam synchronization - Set the auxiliary lights to switch between a programmable high/low beam setting using the original high-beam switch.
ON/OFF and Dim - Independently control two sets of lights ON/OFF and adjust the intensity level (day or night) using the vehicle's original switches.
Light modulation - Set the auxiliary lights to modulate to increase your visibility to other motorists.
Flash to Pass - Need to get someone's attention? Press the high-beam switch three times and your auxiliary lights will flash rapidly three times.
Turn-signal cancellation - This feature cancels the corresponding auxiliary light when you activate your turn signal, preventing powerful auxiliary lights from overpowering your turn signal.
Reverse hazard flashing - This feature makes your auxiliary lights flash in reverse of your hazard lights, increasing visibility in a roadside emergency. 
Plug & Play horn installation - Quickly and easily connect high-power aftermarket horns such as our SoundBomb™ without adding an extra harness or relay.
Strobe with Horn - With this feature selected, the CANsmart™ software will automatically strobe your auxiliary lights when you sound your horn. This feature works whether you have installed the factory horn or the SoundBomb™ horn.
""Smart Brake"" deceleration-activated technology - The CANsmart™ reads the vehicle's speed in real time to activate your brake light during deceleration even before you touch the brake. You can adjust the sensitivity and the minimum speed at which the smart braking function activates.
Brake flash pattern - The CANsmart™ provides four different flash patterns that make our super-bright auxiliary brake lights even more noticeable to following motorists. You can set the auxiliary brake lights to flash only during hard braking, flash continuously while braking, or flash four times rapidly and then remain steady (California-legal flash rate).
Circuit function selector - The CANsmart software's circuit function selector lets you operate any accessory of your choice on any of the four circuits. Click a circuit icon to open the drop-down menu and select from the list of available circuit functions.
Switched power source - The CANsmart™ provides a universal ""accessory"" option that simply gives you clean, switched 12V power. This means that any accessory connected to this circuit will turn on and off with your ignition.Switch-off delay - You can also set accessories on this circuit to have a switch-off delay. They will therefore remain powered for up to 30 seconds after you turn off your motorcycle.Onboard power - The ""accessory"" circuit option is ideal for powering your GPS, phone, heated gear, or any other electronic device.