3314930 - 5580C14 air bag ecu - r+r

Before removing and refitting the control unit, carry out the following preliminary operations:

  • place the ignition key in the OFF position and extract it;
  • disconnect the battery leads and insulate them;
  • wait for 10 minutes before continuing.
FOLLOW ALL THE RECOMMENDED SAFETY RULES (  See assembly 5580C   air bag system ).
Removing ( Refitting ) 1. Undo the bolts (1a) and remove the right and left trims (1b).
1. Undo the bolts (1a) and move the relay mounting bracket (1b).2. Rotate the safety bracket and disconnect the electrical connection from the Air Bag control unit.

NameConnector
2AIR BAG control unit  M60 
3. Undo the nuts (3a) and remove the Air Bag control unit (3b).
Refitting ( Removing )

Follow these precautions:

  • never strike or shake the control unit;
  • do not connect the electrical connection to the control unit before having fixed the control unit correctly;
  • make sure that the battery is disconnected.
If the control unit is being replaced, remove the removable part of the adhesive label from the new control unit and place it in a special file which contains the vehicle data (model, registration date, chassis number) and the serial number of the old control unit. This file should be kept for future checks.
1. Fit the Air Bag control unit (1a) and fix it tightening the nuts (1b) to the recommended torque.
Make sure that the arrow on the upper surface of the control unit is facing the direction of travel.

FasteningComponentØValue(daNm)
1bNutAIR BAG CONTROL UNITM6Bodyshell side 0.8 - 0.9
2. Connect the electrical connection and secure it using the safety bracket.
Place the relay mounting bracket back in its housing and fix it using the bolts.Fit the right and left trims and secure using the relevant bolts.

Before removing and refitting the control unit, carry out the following preliminary operations.

  • Place the ignition key in the OFF position and extract it;
  • Disconnect the battery leads and insulate.
  • Wait for 10 minutes before continuing.
FOLLOW ALL THE RECOMMENDED SAFETY FULES (  See assembly 5580C   air bag system ).