Ferrari 488, Owner'S Manual

Page: 68 / 270

68
Safety
System not calibrated
If the system has not been calibrated or one or more tyres have
been replaced, the symbol and message shown in example 9 will
be displayed. Simultaneously, the specific warning light on the
instrument panel (see page 107) starts flashing, and continues to
flash for 90 seconds.
When the display cycle ends (20 seconds), the symbol and message
disappear and the screen page that was previously displayed
reappears whereas the warning light remains on until the system
has been calibrated.
The TPMS can be calibrated using the special menu item on the
left TFT display with the instrument panel activated and the engine
off.
To calibrate the TPMS, call up the MENU screen page on the left
TFT display (see page 86) with the instrument panel activated and
the engine off. Once the MENU screen page appears, select the
items “Car setup”, “Calibr. TPMS”.
When the Menu item is displayed and the subsequent calibration
accepted, the screen page shown in example 10 appears for
5 seconds.
Warning
Before calibrating the system, make sure that the tyre pressure
corresponds to the indicated pressure values (see page 33). If
this is not the case, the TPMS may issue wrong low pressure
indications.
TPMS failure
The screen page shown in example
11
is displayed in the following
circumstances:
- malfunction in the circuit and/or wiring connecting the ECU;
- signal is not received by one or more sensors due to a faulty,
broken or flat battery;
- fault in the TPMS ECU.
Simultaneously, the specific warning light on the instrument
panel (see page 107) starts flashing, and continues to flash for 90
seconds. The warning light then remains on in fixed mode until the
situation is corrected.
The TYRES screen page cannot be called up by the driver.
Example 9 Example 10 Example 11