Volkswagen Golf 2013 Service page 111

It is automatically switched to test for readiness of operation.
It is checked here if all tests for readiness of operation supported
by the control unit have been performed.
Note
If all displayed values are set to zero, a regulating probe test
♦
is not performed.
If not all displayed values are set to zero, a regulating probe
♦
test will be performed later.
– Confirm condition of exhaust emissions warning lamp condi‐
tion -arrow B-.
Catalytic converter conditioning:
It is automatically switched to warm-up phase of catalytic con‐
verter.
– Follow instructions on display.
Measurement starts when the engine speed has reached the re‐
quired level.
– Maintain engine speed in required engine speed range.
The remaining time to perform the warm-up phase is displayed
- arrow A -.
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.
Golf 2013 ➤
Maintenance - Edition 10.2012
5. Exhaust emissions test
107