♦ delivery inspection
♦ any inspection
must be carried out.
4.32.1 Service interval display: resetting using
vehicle diagnostic tester
– Reset service interval display ⇒ page 11 .
– Select the respective service which is to be reset.
4.33 Track rods: checking clearance, at‐
tachment and boots
Procedure
– Check play by moving track rods and wheels with the vehi‐
cle raised (wheels hanging free). Clearance (specified): no
clearance:
– Check that boots -arrow- are not damaged and are seated
correctly.
– Make sure that boots -1- of steering rack are not damaged
and are seated correctly.
– Perform visual inspection for leaks and damage in area of
steering rack including track rods.
4.34 Dust and pollen filter: cleaning housing
and renewing filter element
Procedure
⇒ Heating, air conditioning; Rep. gr. 87; Front heater and air
conditioning unit; Removing and installing dust and pollen filter.
ID.4 2021 ➤
Maintenance - Edition 12.2020
4. Descriptions of work 63