Volkswagen Golf Variant 2007 Maintenance Manual page 201

Warm-up phase:
It is automatically switched to display for measuring engine tem‐
perature.
– Follow instructions on display.
Note
This is only indicated on display if engine temperature has not
reached 80 °C.
– Bring engine to required temperature.
Measurement at increased idling speed:
It is automatically switched to display for measuring increased
idling speed.
– Follow instructions on display.
Measurement starts when the engine speed has reached the re‐
quired level.
Note
Measurement can be skipped using
♦
emissions test has failed.
Measured values are reset using
♦
repeated.
– Maintain engine speed in required engine speed range.
The remaining time to perform measurement is displayed
-arrow A-.
Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤
button, i.e. the exhaust
button and the test can be
←
Maintenance - Edition 09.2009
5. Exhaust emissions test
197