Shop OEM BMW Part # 61316949499 (61-31-6-949-499, 61316933712, 61316937499). Ignition Switch. 128i, 135i. Ignition Switch - Repair or Replace A failed ignition switch can cause interesting issues ranging from

Switch. Ignition. Power. Start button. Starter/Stop.
A Switch, typically located in the steering column or vehicle dashboard behind the Ignition lock cylinder, used to Power on and Start the vehicle. Used with a tradition vehicle key.

Ignition Switch

Fits 1 Series M, 128i, 135i, 135is

128i, 135i.
Ignition Switch - Repair or Replace
A failed ignition switch can cause interesting issues ranging from intermittently failing electronics to a no crank condition. To have your diagnosed, bring it in to our service department for expert diagnosis.