Note

The belt tongue must not be inserted in the buckle.

3. Connect ohmmeter on the pin side on pin B7 and ground.

4. Connect ohmmeter on the pin side on pins B7 and B8. Insert the belt tongue in the buckle.

5. Inspect the wiring harness to the triggering unit for pinches and

Test point 7

Child seat d├ętection Fault codes 70, 71, 72, 73

1. Pull plug off the control module.

2. Connect ohmmeter to plug, pin 23 and ground. Plug of child seat not inserted.

Plug of child seat inserted. Display: approx. 260 Q

3. Inspect the wiring harness to the control module for pinches and

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

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