Eco Driving Features - Aston Martin DB11 Owner's Handbook Manual

TPMS Malfunction Warning
The TPMS malfunction indicator is combined with the low tire
pressure telltale. When the system detects a malfunction, the
telltale will flash for approximately one minute and then remain
continuously illuminated. This sequence will continue upon
subsequent vehicle start-ups as long as the malfunction exists.
When the malfunction indicator is illuminated, the system may
not be able to detect or signal low tire pressure as intended.
TPMS malfunctions may occur for a variety of reasons, including
the installation of replacement or alternate tires or wheels on the
vehicle that prevent the TPMS from functioning properly. Always
check the TPMS malfunction telltale after replacing one or more
tires or wheels on your vehicle to ensure that the replacement or
alternate tires and wheels allow the TPMS to continue to function
properly.
A malfunction of the tire pressure monitor can take up to ten
minutes to be shown. The TPMS warning lamp will go out when
the fault has been resolved and after several minutes of driving.

Eco Driving Features

Cylinder Deactivation
(V12 Engine Only)
Cylinder deactivation is only available when drive mode is set
to GT.
Cylinder deactivation is used to shut off one bank of the engine
when it is under light load. The system will operate at speeds
between 30 mph (48 km/h) and 80 mph (130 km/h) from 4th
gear and above, so is well suited to motorway driving.
When cylinder deactivation is in operation, the engine switches
which bank is disabled to keep the catalysts at correct operating
temperatures. Both banks will then become active immediately
during acceleration, with no delay in engine performance.
5.27
Driving