2.1.4.

Interventions of the vehicle stability function shall be indicated to the driver by a flashing optical warning signal fulfilling the relevant technical requirements of Regulation No. 121. The indication shall be present as long as the vehicle stability function is in an intervention mode. The warning signal specified in paragraph 5.2.1.29.1.2. of this Regulation shall not be used for this purpose.

a2c0
2.1.4. Interventions of the vehicle stability function shall be indicated to the driver by a flashing optical warning signal. The indication shall be present as long as the vehicle stability function is in an intervention mode. The yellow warning signal specified in paragraph 2.1.5. below may be used for this purpose. a0c0