Deutsche Asset Management [LOGO]
                                             A Member of the Deutsche Bank Group



Chief Executive Officer
Section 906 Certification under Sarbanes Oxley Act





I, Julian Sluyters, certify that:

1.       I have reviewed this report, filed on behalf Cash Management Fund
         Investment and Treasury Money Fund Investment, a series of Scudder
         Advisor Funds, on Form N-CSR;

2.       Based on my knowledge and pursuant to 18 U.S.C. ss. 1350, the periodic
         report on Form N-CSR (the "Report") fully complies with the
         requirements of ss. 13 (a) or ss.15 (d), as applicable, of the
         Securities Exchange Act of 1934 and that the information contained in
         the Report fairly presents, in all material respects, the financial
         condition and results of operations of the Company.



August 31, 2005               /s/Julian Sluyters
                              Julian Sluyters
                              Chief Executive Officer
                              Cash Management Fund Investment and Treasury Money
                              Fund Investment, a series of Scudder Advisor Funds



                                             Deutsche Asset Management [LOGO]
                                             A Member of the Deutsche Bank Group



Chief Financial Officer
Section 906 Certification under Sarbanes Oxley Act





I, Paul Schubert, certify that:

1.       I have reviewed this report, filed on behalf of Cash Management Fund
         Investment and Treasury Money Fund Investment, a series of Scudder
         Advisor Funds, on Form N-CSR;

2.       Based on my knowledge and pursuant to 18 U.S.C. ss. 1350, the periodic
         report on Form N-CSR (the "Report") fully complies with the
         requirements of ss. 13 (a) or ss. 15 (d), as applicable, of the
         Securities Exchange Act of 1934 and that the information contained in
         the Report fairly presents, in all material respects, the financial
         condition and results of operations of the Company.



August 31, 2005               /s/Paul Schubert
                              Paul Schubert
                              Chief Financial Officer
                              Cash Management Fund Investment and Treasury Money
                              Fund Investment, a series of Scudder Advisor Funds