This page is for Authorized Dealers to Download Firmware Updates
Riders, please locate an Authorized Dealer to assist with updating your headunit.
Before attempting any update, carefully read our USB drive guide.
That guide can be found HERE.
Guide on how to install firmware updates [Video]
V2
WHD.14
HDHU.14+ Standard (without Camera Input)
Serial Number Range: 202111xxxxx
New Firmware Version Number: 230215
What this update includes:
– Source Level Adjustment added for all sources
– Reduction of Bluetooth pairing feedback
– Daytime / Nighttime mode for screen brightness reduction
– All of March 2022 update items: (if not already updated)
– Upgrade to 13-band EQ
– High-pass crossovers for front & rear output
– Low-pass crossovers for subwoofer output
– Orange color LED illumination
– Amplifier turn-on delay
HDHU.14+ (with Camera Input)
Serial Number Range: 202203xxxxx
New Firmware Version Number: 221115
What this update includes:
– Source Level Adjustment added for all sources
– Daytime / Nighttime mode for screen brightness reduction
– Reduction of Bluetooth pairing feedback
Serial Number Range: 202206xxxx
THESE UNITS ARE CURRENT
HDHU.9813SG
Serial Number Range: 202305xxxx
New Firmware Version Number: 230626
What this update includes:
– Adjustment of volume stepping intervals
– Increase of SiriusXM level
Serial Number Range: 202306xxxxx
THESE UNITS ARE CURRENT
HDHU.14Si
Serial Number Range: 2510000-2515000
New Firmware Version Number: 230626
What this update includes:
– Adjustment of volume stepping intervals
– Increase of SiriusXM level
Serial number range: 2515001-9999
THESE UNITS ARE CURRENT
