SI54.30-P-0009B | Service Information: Display of onboard electrical system voltage in the instrument cluster (IC) | 1.2.03 |
MODEL 168.### ## as of 860000,
414
P54.30-7411-02
Display via instrument cluster (IC):
The voltage display can be called up in the instrument cluster (IC) via the workshop menu.
For this purpose switch c. 15 to "OFF" and activate (wake up) instrument cluster (IC).For example the instrument cluster (IC) is activated by opening the doors.
Actuate button "+" on the instrument cluster (IC) for approx. 10 s to activate the workshop menu.The four display below appear for several seconds:
S (indicates software status)
H (indicates hardware status)
K-number, 5-digit
e.g. 12.4 V
The workshop menu is exited as soon as the ignition is switched on.
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A Software status
B Hardware status
C K-number
D Vehicle electrical power