B159ADigital cockpit: display replacement function active

• Volkswagen group code · Instrument cluster
• Lights a warning lamp

How the car detects it

The digital instrument cluster detected a problem with its screen output and switched to a fallback mode. On 2019 Jetta Volkswagen traced a blank screen to a start-up software error in the cluster, fixed by a software update.

What you may notice

• Blank or frozen cluster screen
• Several warning lamps on

Likely causes

• LikelyCluster software (update available on some cars)
• RareInstrument cluster

Sources

• static.nhtsa.gov › MC-10164232-0001.pdf · official document

Backed by an official manufacturer document.

From Obdaryn's Volkswagen group pack, exactly as the app shows it, with the public sources above. Guidance only; confirm with a workshop.