6.CHECK AGAINST THE MINIMUM CO2 SAVINGS THRESHOLDU.K.
The type-approval authority shall ensure for each type, variant and version of a vehicle fitted with the efficient exterior LED lights that the minimum threshold criterion as specified in Article 9(1)(a) of Implementing Regulation (EU) No 427/2014 is met.
When verifying whether the minimum threshold criterion is met, the type-approval authority shall take into account, in accordance with Formula 9, the CO2 savings determined in point 3 and the uncertainty determined in point 4.
Formula 9
where,
is the minimum threshold equal to 1 g CO2/km