Headlight Washer System - Volkswagen Jetta 2005 Workshop Manual

Jetta 2005 ➤ , Bora 2006 ➤
Electrical System - Edition 05.2005
3

Headlight washer system

Note
Additional information:
⇒ Current flow diagrams, Electrical fault finding and Fitting loca‐
tions
⇒ Operating instructions
General description:
Every fifth time the front windscreen washer system is activated
the headlights are also washed if the windscreen wiper lever on
the steering wheel is pulled for at least 1.5 seconds - provided
either dipped beam or high beam are switched on.
The "active time" of the headlight washer system can be variably
adjusted to between 0 and 12.75 seconds
To guarantee sound functioning, the headlight washer system
must be vented following assembly work or when activated for the
first time ⇒ page 173 .
Fault detection and fault display:
The onboard supply control unit -J519- is equipped with self-di‐
agnosis, which is designed to ease fault finding.
For fault finding, use the vehicle diagnosis, testing and informa‐
tion system -VAS 5051A- in "guided fault finding" mode.
170
Rep. Gr.92 - Windscreen wash/wipe system
⇒ page 294 .