Mercedes-Benz AMG GT Operator's Manual page 431

428 Display messages and warning/indicator lamps
Display messages
&
Pre-entry climate control
(via key) available again
after engine start
&
Pre-entry climate control
(via key) inoperative HV-
battery low
Possible causes/consequences and
* You have attempted to switch on pre-entry climate control more than twice with the vehicle switched off.
Start the vehicle for ten seconds.
#
Pre-entry climate control is operational again.
* The charge of the high-voltage battery is too low. Pre-entry climate control cannot be switched on.
Charge the high-voltage battery (
#
When the high-voltage battery is sufficiently charged, pre-entry climate control will be operational again.
Solutions
M
page 195).
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