Operation CHARM: Car repair manuals for everyone.
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

BAS Control Module







NOTE: For model name/model number cross reference refer to Model Designation Table. Application and ID

Location
Under the tandem master brake cylinder or integrated in the Electronic Stability Program (ESP) control module (N47-1, N47-5).

Task
Perform all BAS brake control functions Supplies the instrument cluster with the signal for the Brake Assist (BAS), Brake Assist/Electronic Traction System (BAS/ETS), Brake Assist/Acceleration Slip Regulation (BAS/ASR) or BAS/ESP malfunction indicator lamps.