Mercedes-Benz 2004 E 55 AMG - Manual (Page 188)

187
Controls in detail
Climate control
Deactivating
̈ Press button T ( ୴ page 180).
The indicator lamp on button T
goes out.
The residual heat is automatically turned
off:
ț when the ignition is switched on
ț after about 30 minutes
ț if the battery voltage drops
i
How long the system will provide heat-
ing depends on the coolant tempera-
ture and the temperature set by the
operator. The blower will run at speed
setting 1 regardless of the air distribu-
tion control setting.