  The aim of this paper is to carry out an explicit construction of CAP
representations of GL(2) over a division quaternion algebra with discriminant
two. We first construct cusp forms on such group explicitly by lifting from
Maass cusp forms for the congruence subgroup of level 2. We show that this
lifting is non-zero and Hecke-equivariant. This allows us to determine each
local component of such a cuspidal representation. We then know that our
cuspidal representations provide examples of CAP representations, and in fact,
counterexamples of the Generalized Ramanujan conjecture.
