  In the dynamical gauge-Higgs unification the 4D Higgs field is unified with
gauge fields and the electroweak symmetry is dynamically broken by the Hosotani
mechanism. Interesting phenomenology is obtained in the Randall-Sundrum warped
spacetime. (i) The Higgs boson mass is predicted at the LHC energies. (ii) The
hierarchy in the fermion mass spectrum is naturally explained. (iii) Tiny
violation of the universality in the charged current interactions is predicted.
(iv) Yukawa couplings of quarks and leptons are suppressed compared with those
in the standard model. (v) $WWH$, $ZZH$ couplings are suppressed compared with
those in the standard model.
