Subaru 2009 IMPREZA Service Manual page 2319

General Description
TRANSFER CASE
1. General Description
A: NOTE
For general description, refer to "4AT" or "5MT"
section.
4AT model:
<Ref. to 4AT-2, General Description.>
5MT model:
<Ref. to 5MT-2, General Description.>
TC-2