Difference between regulated light source and light source modules SLR-30-02 Difference between regulated light source and light source modules Approved Light Source (R37, R99, R128) Light Source Module Category sheet (RE5) Submitted to GRE; approved by GRE and WP29 Does not exist. A (limited) module description is submitted by the device manufacturer to the approval body Tolerances (flux, position,..) Clearly defined in the category sheet Included in the description ? COP requirements Clearly defined in the Regulation and audited by the authority Do not exist (on module level) Keying / non-interchangeability Fully defined in IEC 60061 Keying between modules (of different manufacturers) is not checked Replaceable By the car owner etc Optional, but only by the luminaire maker during repair (?) „after exchange the photometry shall be met“ SLR-29-06

Difference between light sources @SLR-29 Sent by SLR secretary Approved Light Source (R37, R99, R128) Light Source / LED Module Non replaceable light source Responsibility for approval LS manufacturer Luminaire manufacturer Category sheet (RE5) Submitted to GRE; approved by GRE and WP29 Does not exist. A (limited) module description is submitted by the device manufacturer to the approval body No category sheet Tolerances (flux, position,..) Clearly defined in the category sheet Included in the description ? N.A. in light source modules COP requirements Clearly defined in the Regulation and audited by the authority Do not exist (on module level) CoP only on luminaire level Keying / non-interchangeability Fully defined in IEC 60061 Keying between modules (of different manufacturers) is not checked Replaceable (design) YES Optional, with the use of tools N.A. Replaceable in the vehicle As indicated in the vehicle operation book

Approved Light Sources and Light Source Modules (R-LSD) SLR-30 2019-05-02 PP Approved Light Source (R37, R99, R128) Light Source Module Non-replaceable Light Source Responsibility for approval LS manufacturer Luminaire manufacturer (not for the module, but for the luminaire) Luminaire manufacturer (only for the luminaire) Category sheet (RE5) Submitted to GRE; approved by GRE and WP29 n/a A (limited) module description is submitted by the device manufacturer to the approval body; the content and structure of the module description is not defined in the regulation A description is maybe included in internal documentation Tolerances (flux, position, voltage range..) Clearly defined in the category sheet Not required by the regulation. Tolerances are maybe included in description or internal documentation Tolerances are maybe included in internal documentation COP requirements Clearly defined in the Regulation and audited by the authority e.g. 350lm +/-20% Not defined on module level, only on luminaire level e.g. for DRL minimum 400cd; maximum 1200cd (800 cd +/- 50%) Not defined on light source level, only on luminaire level Keying / non-interchangeability Fully defined in IEC 60061 Keying between different modules (whether from the same or from different supplier) is not required and not checked during type-approval (only if several modules are used in one luminaire; source: R112 Annex 10) Designed for replaceability yes Optional, “with the use of tools”; „after exchange the photometry shall be met“ (source: R112 Annex 10) who is allowed to do the exchange is not defined. no Road-side replaceability Mandatory for R37 light sources Optional for R128 light sources (as indicated in the vehicle manual) Not specified by the regulation; Maybe described in the vehicle manual