Turn the key to position II or start the engine, then pick your adapter from the list. The Vgate usually shows as IOS-Vlink, Vgate or V-LINK.
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What's happening
Warning light: not read yet
History
Every read is saved on this phone, so you still have the codes after clearing them.
ABS, airbag, body, dash and the rest. The scan only asks each address "are you there?", it changes nothing.
Backups
Back up reads a module's identity and every setting it hands over without a login. It only reads, nothing in the car changes. The first backup of a module is a survey, about 30 seconds to a minute. After that it only re-reads what was found, which takes seconds. Export each one, because clearing Bluefy's data would wipe the copy on the phone.
Deep scan
Tries every address from 600 to 7FF as well as the known ones. Takes about three to four minutes. Use it if a module you know the car has didn't show up.
MOT check runs when the car tab loads.
Car and adapter
Readiness monitors
These are the car's self tests. Clearing codes resets them, and a few days of normal driving sets them again.
Freeze frame
A snapshot the car took the moment it stored a fault.