See also:

Trip distance recorder
System which measures a distance travelled during a day or other period since it was reset to zero by the driver. With the ignition on, press the button until zeros appear. ...

Fuses in the glove box
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Operating fault
In the event of a fault with the system, the "ECO OFF" switch warning lamp flashes then comes on continuously. Have it checked by a PEUGEOT dealer or a qualified workshop. In the event ...