5.6.2.4 Test 3: Dewing testPerform the test with reference to IEC 60068-2-30, Test Db, using the variant illustrated in Figure 8:⎯ upper temperature: +80 °C;⎯ number of cycles: 5.Use operating mode 2.1 in accordance with ISO 16750-1 during the complete test sequence.The temperature and humidity profile has been defined to generate a dewing effect similar to that in the vehicle environment.