S40 L4-1.9L Turbo VIN 29 B4204T3 (2001)
Ignition key to position II.
Caution! Ensure that nobody is in the car when the battery is being connected.
Connect the battery negative terminal.
Check that the SRS warning light on the dashboard goes out.
Enter the anti-theft radio code.
Adjust the clock.
Battery, Disconnecting
Battery, disconnecting
Note before disconnecting battery cables
Warning! The SRS (supplemental restraint system) is active for a certain time after the power is cut. Therefore wait three minutes before
starting work.
-
If the malfunction indicator light in the combined instrument panel is illuminated, the diagnostic trouble codes for the management system must
first be read out and remedied before battery power is cut off.
-
The ignition should be off for at least five minutes before the battery is disconnected from the car to allow the control modules time to store
information.
-
If the vehicle is equipped with remote heating, the personal code is reset to the factory value (1234) if the battery is disconnected or is discharged.
Caution! Always disconnect the negative battery cable before disconnecting any positive cables.
Note before connecting battery cables
