570
*
NOTE
Irreparable damage to the high-voltage battery due to mainte‐
nance work not being carried out
The high-voltage battery is subject to wear. Maintenance work which is
not carried out in time can lead to irreparable damage to the high-volt‐
age battery.
#
Always observe the warning messages about the high-voltage
battery and immediately consult a qualified specialist work‐
shop.
#
Have the necessary maintenance work on the high-voltage
battery carried out at a qualified specialist workshop.
Notes on special service requirements
The prescribed service interval is based on normal operation of the vehicle.
Have the maintenance work carried out more often than prescribed if operat‐
ing conditions are difficult or the vehicle is subject to increased stress. This
is the case for frequent operation in mountainous terrain or on poor road
surfaces, for example.
In these or similar operating conditions, have the interior air filter changed
more frequently. Check the tyres more frequently if the vehicle is operated
under increased stress. Further information can be obtained at a qualified
specialist workshop.
The ASSYST PLUS service interval display is only an aid. It is the responsibility
of the driver of the vehicle to have maintenance work carried out more often
than prescribed due to actual operating conditions and/or stresses.
Battery disconnection periods
The ASSYST PLUS service interval display can calculate the service due date
only when the battery is connected.
#
Display and note down the service due date on the driver display before
disconnecting the battery (/page569).
#
The period with disconnected battery is not taken into account by
ASSYST PLUS. Deduct the period with disconnected battery from the
time indicated on the driver display.
R
The calculated date serves as a new service due date.
R
The service interval for distance before service due date (km) is
not affected in this regard.
G-Class - Owner's Manual
Maintenance and care ASSYST PLUS service interval display
F465 0034 02
English 
