2.2.2. However, if this value is:

a further sample of a headlamp mounted on a test fixture representative of the correct installation on the vehicle shall be tested as described in paragraph 2.1. above after being subjected three consecutive times to the cycle as described below, in order to stabilize the position of mechanical parts of the headlamp:
a7c0
2.2.2. However, if this value is:

A further sample of a headlamp shall be tested as described in paragraph 2.1. after being subjected three consecutive times to the cycle as described below, in order to stabilize the position of mechanical parts of the headlamp on a base representative of the correct installation on the vehicle:
a2c0
2.2.2. However, if this value is more than 1.0 mrad but not more than 1.5 mrad (1.0 mrad < Δ rI ≤ 1.5 mrad), a second headlamp shall be tested as described in paragraph 2.1., after being subjected three consecutive times to the cycle as described below, in order to stabilize the position of mechanical parts of the headlamp on a base representative of the correct installation on the vehicle: a0c0