Indicator and Warning Displays Triggered Via CAN Data Buses

Indicator and warning displays triggered via CAN

Low brake fluid level/parking brake indicator lamp (A1e7)
The parking brake signal comes from the traction system control module.

The brake fluid signal comes directly from the switch (S11) (except model 163).

Brake pad wear indicator lamp (A1e6)
The parking brake signal comes from the traction system control module (N47)

Low engine oil level indicator lamp (A1e12)
The oil level signal comes from the injection system control module (N3).

For vehicles with ASSYST, also refer to document: ASSYST engine oil monitoring.

Preglow indicator lamp (A1e16)
The signal comes directly from the injection system control module (N3).

ABS MIL (A1e17)
The parking brake signal comes from the traction system control module (N47).

"CHECK ENGINE" MIL (A1e26), (USA) only
The signal comes from the injection system control module (N3)

ETS (A1e35) or ASR (A1e22) or ESP (A1e42) MIL
Lamp illuminated if there is a fault in the respective system.
The signal comes from the traction system control module (N47).

ETS (A1e36) or ASR (A1e21) or ESP (A1e41) warning lamp
The lamp indicates that the respective system is active.
The signal comes from the traction system control module (N47).

Severe leak warning ((USA) as of 97 only)
The fuel reserve indicator lamp (A1e4) flashes. The signal comes from the injection system control module (N3). The warning takes place at the earliest 30 minutes after cold start with the engine idling and the vehicle stationary. Also refer to document: Purge system with leak test, function

Fog lamps indicator lamp (A1e57), model 163 only except (USA))
The signal comes from the All-activity module (AAM, N10)

"LOW RANGE" indicator lamp (A1e53), model 163 only
The signal comes from the transfer case control module (N78)