CITROEN 2001 BERLINGO Handbook page 247

RECOMMENDATIONS - PRECAUTIONS : AL 4 AUTOMATIC GEARBOX
Updating the gearbox ECU by downloading :
- Follow the procedure using the diagnostic tool.
The downloading operation enables the automatic gearbox to be updated, or adapted to an evolution of the engine ECU.
Before commencing the downloading, take the value of the oil usage counter present in the automatic gearbox ECU.
After the downloading operation, carry out the following:
A clearing of faults.
A pedal initialisation.
An initialisation of the auto-adaptives.
A recording of the value of the oil usage counter previously read.
A road test.
ESSENTIAL : Every update of the automatic gearbox ECU should be accompanied by an update of the engine ECU.
Using PROXIA
Access to reading and recording of the oil counter is via the menu :
"Configuration (integrated circuit button) / Oil counter ".
Adjustment of the oil counter value is done in incremental steps of 2750 units.
Engines : NFZ - NFU - RFN
ECU : Downloading
Updating the value of the oil usage counter.
Access to reading and recording of the oil counter is via the menu :
"Oil counter ".
Adjustment of the oil counter value is done by entering directly the
5 figures of the oil counter.
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Using LEXIA or ELIT.
XSARA