Mirror Turn Signal Bulb And Entry Light In Exterior Mirror; Removing And Installing Turn Signal Bulb - Volkswagen Jetta 2005 Workshop Manual

5 Mirror turn signal bulb and entry light
in exterior mirror
Note
Additional information:
⇒ Current flow diagrams, Electrical fault finding and Fitting loca‐
tions
General description:
The exterior mirror turn signal bulbs are located in the housing of
the exterior mirror.
Furthermore there is located an entry light on each side in the
housing, which illuminates the entry area around the driver and
front passenger side.
1 - Driver side exterior mirror turn signal bulb -L131- or front pas‐
senger side exterior mirror turn signal bulb -L132-
2 - Driver side entry light in exterior mirror -W52- or front passen‐
ger side entry light in exterior mirror -W53-
Fault detection and fault display:
The onboard supply control unit is equipped with self-diagnosis
which makes fault finding easier.
For fault finding, use the vehicle diagnosis, testing and informa‐
tion system -VAS 5051A- in "guided fault finding" mode.
5.1

Removing and installing turn signal bulb

The driver side exterior mirror turn signal bulb -L131- or the front
passenger side exterior mirror turn signal bulb -L132- is installed
in the housing of the left or right exterior mirror.
Note
The complete driver side exterior mirror turn signal bulb -L131- or
the complete front passenger side exterior mirror turn signal bulb
-L132- must be replaced if damaged.
Removing:
– Switch off ignition and all electrical consumers and pull out
ignition key.
– Remove driver side exterior mirror turn signal bulb -L131- or
the front passenger side exterior mirror turn signal bulb -L132-
⇒ General Body Repairs, Exterior; Rep. Gr. 66 ; Exterior rear
view mirror; Removing and installing side mounted turn sig‐
nals .
Installing:
– Install driver side exterior mirror turn signal bulb -L131- or the
front passenger side exterior mirror turn signal bulb -L132- ⇒
General Body Repairs, Exterior; Rep. Gr. 66 ; Exterior rear
view mirror; Removing and installing side mounted turn sig‐
nals .
Jetta 2005 ➤ , Bora 2006 ➤
Electrical System - Edition 05.2005

5. Mirror turn signal bulb and entry light in exterior mirror

209