Vauxhall Corsa Owner's Manual page 26

22 In brief
Tyre pressure loss monitoring
system (DDS = Deflation Detection
System)
3
The Deflation Detection System
continuously monitors the speed of all
wheels while driving. If a tyre loses
pressure, it becomes smaller and therefore
rotates more quickly than the other wheels.
If the system detects a difference in speed,
w
the control indicator illuminates in red.
After tyre pressure is corrected or a tyre or
wheel is changed, the system must be
initialised by pressing the DDS button.
6 Deflation Detection System 3 – see
page 172.
Personalised key
If the vehicle is used by a number of drivers,
each driver can store his or her own
preferred settings and vehicle functions
using their key. These settings and
functions are then activated when the
relevant key is used.
A total of up to five vehicle keys can be
programmed separately and used.
6 Personalised key – see page 40.