Train version

:::info Before asking any question it is a MUST to know and refer to Train (firmware version) of your MIB (Multimedia Infotainment Box). To see the Train version you need to press special button combination.

Also check most recent firmware version for your unit.

:::

Mapping of train version to unit generation, tier, manufacturer and brand

Train version	Generation	Tier and manufacturer	Audi	VW	Skoda	Seat	Bentley	Lamborghini	Porsche
MENT_xx_xx_xxxx	MIB1	Entry	MMI	Composition Touch	Swing
MSTD_xx_xx_xxxxx	MIB1	Standard Panasonic	MMI	Composition/\nDiscover Media	Bolero/\nAmundsen	Navi System
MHIG_xx_xx_xxxxx	MIB1	High \nHarman	MMI Navigation	Discover Pro	Columbus	Navi System
MEN2_xx_xxxxx_xxxxxx	MIB2	Entry \nLG	-	Composition Touch/Colour	Swing2/Swing3
MST2_xx_xx_xxxxD CNS2_xx_xx_xxxxD	MIB2	Standard Delphi	MMI Radio plus / MMI Low	Composition Media (CM) \n Discover Media (DM)	-	-
MST2_xx_xx_xxxxT	MIB2	Standard Technisat/Preh	-	Composition Media (CM) \n Discover Media (DM)	Bolero/Amundsen	Navi System 6P0
MHI2_xx_xxxxx_xxxxx	MIB2	High Harman, Aisin	MMI Navigation plus / MMI High	Discovery Pro	Columbus	Navi System Plus
MHI2Q_xx_xxxxx_xxxxx	MIB2	High Harman, Aisin (Qualcomm chipset)	MMI Navigation plus / MMI High	-	-	-
MS2p_xx_xxxxx_xxxxxD	MIB2	Standard Plus \nAptiv (Delphi)	MMI radio plus	-	-	-
MH2p_xx_xxxxx_xxxxx	MIB2	High Plus Alpine	MMI navigation plus / MMI Plus	Discover Premium	-	-
MHS2_xx_xx_xxxxx	MIB2	High Scale Delphi	MMI Radio Plus with Connectivity Package / MMI Navigation with Audi Connect	-	-	-
MEN3_xx_xxxxx_xxxxxx	MIB3	Entry Panasonic	-		Bolero (aka Swing4)
MOI3_xx_xx_xxxxxx	MIB3	Standard\n LG	-	Discover Pro
MOI3_xx_xxxxx_xxxxxx CNS3_xx_xxxxx_xxxxxx	MIB3	Standard Preh/Joynext	-		Amundsen/Columbus
MHI3_xx_xx_xxxxx MHI3_xx_xxxxx_xxxxx MHI3_xx_xxxxxx_xxxxx	MIB3	High \nAptiv	MMI navigation
MPR3_xx_xx_xxxxx MPR3_xx_xxxxx_xxxxx MPR3_xx_xxxxxx_xxxxx	MIB3	Premium Aptiv	MMI navigation plus
MBA3_xx_xxxxxx_xxxxx	MIB3	Basic\nAptiv	MMI radio plus

xx - have meaning as listed below:

Region

• AS = Asia
• CN = China
• EU = Europe
• ER = Europe + RoW
• JP = Japan
• KR = South Korea
• NAR = North America Region
• RoW = Rest of the World
• RoA = Rest of Asia
• TW = Taiwan
• US = United States
• XB = South Korea

Brand and Variation

• AU = Audi 10.1" screen
• AUG = Audi
• AUASUV = Audi e-tron MHI3
• AUG33 = Audi 9.2" screen MH2p
• AUG35 = Audi 10,1" screen MH2p
• AUG45S = Audi 15" screen MHI3
• BYG24 = Bentley
• BYG46S = Bentley MHI3
• BYSUV = Bentley
• LB = Lamborghini
• LB636 = Lamborghini MH2p
• LB46S = Lamborghini MPR3
• POG = Porsche
• PO416 = Porsche 10.9" MH2p
• POG11 = Porsche
• POG24 = Porsche
• POG35 = Porsche 12.3" MH2p
• POG46 = Porsche MPR3
• SE = Seat
• SEG11 = Seat with 8" screen
• SEGPx = Seat MEN3 with 6,5" screen
• SEMQB = Seat MOI3
• SK = Skoda
• SKG11 = Skoda with 8" screen
• SKG13 = Skoda with 9.2" screen (a.k.a. MIB2.5)
• SKGPx = Skoda MEN3 with 6,5" screen
• SKMQB = Skoda MOI3
• VW = Volkswagen
• VW37W = Volkswagen MHI3
• VWG11 = Volkswagen with 8" screen
• VWG13 = Volkswagen with 9.2" screen (a.k.a. MIB2.5)
• VWG33 = Volkswagen 9.2" screen MH2p
• VWG36 = Volkswagen 15" screen MH2p
• VWGPx = Volkswagen MEN3 with 6,5" screen
• VWMQB = Volkswagen MOI3

Platform

• PQ = all-in-one unit where display and main unit are in the same enclosure for PQ25/35 platforms
• ZR = Zentral Rechner (Central Calculating Module or Main Unit). Units with separate display and separate main unit. Used on PQ26/PQ27/MQB and VW Commercial Vehicles.

Version

• E = Engineering / Developer / Beta
• K = Customer Update
• P = Production
• R = Release/Production
• S = Security Fix