Home / Package / Peterbilt SmartNav Plus DEA600 Software Update (ALK) Peterbilt SmartNav Plus DEA600 Software Update (ALK) Version DEA600 Download 7218 File Size 247MB File Count 1 Create Date April 28, 2017 Last Updated May 18, 2021 Download Description Attached Files For Peterbilt Trucks with Smart Nav Plus software version DEA600 and ALK. FileActionEQ6IyvSFUL9MsOH_mWhTctcBcuW3hTrFqMc5bUffIuDCOg?e=EPEFn2Download Tagged as ALK, DEA600, Peterbilt, Smart Nav