Lexus TSB #L-SB-0148-11 Rev
2012 Lexus IS 250
TSB Document:
Affected Component: EQUIPMENT
- Summary
- Lexus models equipped with the Premium HDD Navigation (AVN/AW-EMV) System require a Special Service Tool (SST) USB drive to update the map, points of interest, Gracenote, and system software. The SST is used with all the vehicles to deliver the update, however a unique Activation Number is required for each vehicle.
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