Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

System Specifications

Differential Fluid Type

AWC Control Fluid
With ACD (including hydraulic pipe section)
Type Diamond ATF SPIII

With ACD/AYC (including hydraulic pipe section)
Type Diamond ATF SPIII

AYC differential gear oil (differential mechanism part)
Type DiaQueen LSD gear oil

AYC differential gear oil (torque transfer part)
Type Diamond ATF SPIII