Diesel Filter; Dust/Pollen Filter; Battery - Alfa Romeo 166 Booklet

DIESEL FILTER

DRAINING CONDENSATION
WATER
Water in the supply cir-
cuit can seriously dam-
age the whole injection
system and cause malfunctions
to engine operation. Should the
warning lamp c , contact as
soon as possible the Alfa Romeo
Authorised Service for drainage
operations.
222

DUST/POLLEN FILTER

The filter mechanically/electrostatically
filters the air provided that the windows
are shut.
The dust/pollen filter should be checked
over once a year by Alfa Romeo Autho-
rized Service station preferably at the be-
ginning of the summer.
If the vehicle is habitually driven in
cities, motorways or on dusty roads the
system should be checked over more of-
ten than specified in the Programmed
Maintenance Schedule.
IMPORTANT If the filter is not re-
placed the efficiency of the climate con-
trol system may be seriously compro-
mised.

BATTERY

The battery (fig. 22) is housed on the
left-hand side of the boot, protected by a
cover.
On versions without navigation system
and without CD player, access to the bat-
tery is gained by slackening the knob
(A-fig. 21) and removing the battery
cover.
On versions with navigation system and
/or CD player, access to the battery is
gained by slackening the knobs (A-fig.
22) and removing the cover (B).
fig. 21