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

Approved Final Drive Oils for Front and Rear Axle Final Drives
With and Without Limited Slip or Viscous Coupling

All models are factory filled with a synthetic final drive oil.

Limited Slip Differentials
BMW Synthetic Final Drive Oil (SAF-XJ)
(with multi-plate limited-slip differential)

Non Limited Slip Differentials
BMW Synthetic Final Drive Oil (SAF-XO)
(without multi-plate limited-slip differential, or with viscous differential lock [325iX/iXA])