2010 Mercedes Benz C 300 (204.054) V6-3.0L (272.947) Page 470

- Fuel system

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Test 1: Check component N10 (SAM control unit).

1. Check component N10 (SAM control unit).

Possible cause and remedy

- Read out fault memory of control unit N10/2 (Rear SAM control unit with fuse and relay module).

End of test

0356

B4 (Fuel level sensor) (P0460)

Possible cause:

- N10/2 (Rear SAM control unit with fuse and relay module)

Affected functions:

- Fuel system

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Test 1: Check component N10 (SAM control unit).

1. Check component N10 (SAM control unit).

Possible cause and remedy

- Read out fault memory of control unit N10/2 (Rear SAM control unit with fuse and relay module).

End of test

0365

Operational fault of component G2 (generator) (P0620)

Possible cause:

- Poly-V-belt

Affected functions:

- Battery / On-board electrical system

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Test 1: Poly-V-belt

1. Poly-V-belt

Possible cause

- Poly V-belt thrown or broken

Question

- Is the poly-V belt OK?

YES

Figure legend

- A -ConnectionTest cable 35-pin socket box

- 001 -Sockets of component N3/10 (ME-SFI [ME] control unit)

- 05 -35-pin socket box

- 050 -126-pin socket box

- 108 -Test cable 266 589 01 63 00

- N3/10 (ME-SFI [ME] control unit)