2016a is failing to create frame model for Autosar 4.2.0 Schema

Unable to Create Frame model for ARXML of Autosar 4.2.0 Schema, Error messages are given below.

A = arxml.importer('KC_Platform_CmplxEngDrvr.arxml')

A =

Error using autosar.mm.util.MessageStreamHandler/createError
Unsupported schema version 4.0.0 for AUTOSAR 4.0. Supported schema versions are 4.0.1, 4.0.2, 4.0.3.

Error in autosar.mm.arxml.SchemaUtil/verifySchemaRevision

Error in autosar.mm.arxml.SchemaUtil.getSchemaFile

Error in autosar.mm.arxml.Importer/setFile

Error in autosar.mm.arxml.Importer/import

Error in p_update_read

Error in p_getcomponentnames

Error in arxml.importer/getApplicationComponentNames (line 16)
compList = p_getcomponentnames(this, 'asc');

Error in arxml.importer/display