MC630121
Service Bulletin Details
Public Details for: MC630121
In very rare instances, only the dipped beams (low beams) may be functional; during that time, other ligght functions are no longer available
- 2021 -
Models from 2021
7/1/2021 63 01 21_HEADLIGHT FUNCTIONALITY LIMITATIONS DUE TO LIN-BUS CONNECTIVITY FAULT SIB 63 01 21 HEADLIGHT FUNCTIONALITY LIMITATIONS DUE TO LIN-BUS CONNECTIVITY FAULT 2021-06-30 This Service Information Bulletin replaces SI 63 01 21 dated February 2021. MODEL E-Series K21 K22 K23 K33 K34 K50 Model Description R Nine T R Nine T Pure R Nine T Scrambler R Nine T Urban G/S R 18 / R 18 Classic R 1250 GS K51 R 1250 GS Adventure K69 K83 K84 S 1000 XR F 900 R F 900 XR Date Range/Details 2021+ with LED Headlight 2021+ with LED Headlight 2021+ with LED Headlight 2021+ with LED Headlight 2021+ 3rd generation headlights with cornering light function. 2021+ 3rd generation headlights with cornering light function. SITUATION In very rare instances, only the dipped beams (low beams) may be functional; during that time, other light functions are no longer available. This low-beam-only behavior represents the fail-safe mode. Fault memory 0xE58C0B is entered as "currently present". This happens due to a fault in the LIN-Bus communication between basic module and headlight control unit. This situation is sporadic and cannot be reproduced. CORRECTION The fault pattern is corrected with I-level 21-07-500, available summer of 2021. PROCEDURE Program affected vehicle with I Level 21-07-500 or above, when it becomes available. Until this I-level becomes available, follow the steps below to re-establish the LIN bus communication between the basic module and headlight control unit: Disconnect the battery Hold the wiring harness ends together briefly. WARRANTY INFORMATION Covered under the terms of the BMW New Vehicle Limited Warranty for Motorcycles, if applicable. QUESTIONS REGARDING THIS BULLETIN Copyright ©2021 MOTORRAD USA, a division of BMW of North America, LLC. All Rights Reserved 1/2 7/1/2021 Technical inquiries Warranty inquiries Parts inquiries 63 01 21_HEADLIGHT FUNCTIONALITY LIMITATIONS DUE TO LIN-BUS CONNECTIVITY FAULT Contact the BMW Technical Support Group via TSARA Submit an IDS ticket to the Warranty Department Submit an IDS ticket to the Motorrad Parts Department Supporting Materials picture_as_pdf 63 01 21 HEADLIGHT FUNCTIONALITY LIMITATIONS DUE TO LIN-BUS CONNECTIVITY FAULT.pdf Copyright ©2021 MOTORRAD USA, a division of BMW of North America, LLC. All Rights Reserved 2/2 Service Information Bulletin June 30, 2021 Lights 63 01 21 HEADLIGHT FUNCTIONALITY LIMITATIONS DUE TO LIN-BUS CONNECTIVITY FAULT This Service Information Bulletin replaces SI 63 01 21 dated February 2021. MODEL E-Series K21 K22 K23 K33 K34 K50 Model Description R Nine T R Nine T Pure R Nine T Scrambler R Nine T Urban G/S R 18 / R 18 Classic R 1250 GS K51 R 1250 GS Adventure K69 K83 K84 S 1000 XR F 900 R F 900 XR Date Range/Details 2021+ with LED Headlight 2021+ with LED Headlight 2021+ with LED Headlight 2021+ with LED Headlight 2021+ 3rd generation headlights with cornering light function. 2021+ 3rd generation headlights with cornering light function. SITUATION In very rare instances, only the dipped beams (low beams) may be functional; during that time, other light functions are no longer available. This low-beam-only behavior represents the fail-safe mode. Fault memory 0xE58C0B is entered as "currently present". This happens due to a fault in the LIN-Bus communication between basic module and headlight control unit. This situation is sporadic and cannot be reproduced. CORRECTION The fault pattern is corrected with I-level 21-07-500, available summer of 2021. PROCEDURE Program affected vehicle with I Level 21-07-500 or above, when it becomes available. Until this I-level becomes available, follow the steps below to re-establish the LIN bus communication between the basic module and headlight control unit: • Disconnect the battery • Hold the wiring harness ends together briefly. © 2021, BMW of North America, LLC. The contents of this document are confidential and should not be shared with third parties for distribution. All pricing subject to change. Page | 1 WARRANTY INFORMATION Covered under the terms of the BMW New Vehicle Limited Warranty for Motorcycles, if applicable. QUESTIONS REGARDING THIS BULLETIN Technical inquiries Warranty inquiries Parts inquiries Contact the BMW Technical Support Group via TSARA Submit an IDS ticket to the Warranty Department Submit an IDS ticket to the Motorrad Parts Department © 2021, BMW of North America, LLC. The contents of this document are confidential and should not be shared with third parties for distribution. All pricing subject to change. Page | 2