2.2.2 - Tachometer and Economy Control (EC)
2.2.2 Tachometer and Economy Control (EC)Connect tachometer, with or without EC, or clock with EC on adapter (1).
3 Series Cars:
5, 6 and 7 Series Cars:
Check at described in 1.2.2 or 1.2.3. 1.2.2 - Tachometer or 1.2.3 - Economy Control (EC)
Note: Connect coding plug.