2077847/1

OBC Charging Efficiency MIL SW Update (NAR Only) | Bentayga (Hybrid) | 25MY. A Software update is required for Plug-in Hybrid vehicles built prior to BIL 7.1 This update must be applied to update the vehicles on board charger (OBC). Diagnostic address (00C6). The update resolves the potential triggering of the following fault:
• "Control unit defective" error 0x100200 low_power_efficiency (TI=B200000) is registered in the OBC. Repeated occurrences of the identified error will result in MiL illumination.