MIRI-MRS spectra extracted from the full Ch 1A mosaic, the nucleus, the circumnuclear region, the PAH ring, and the PAH-deficient region (see Appendix B), modelled with CAFE. The observed spectra are shown in black, the fitted continuum in grey, the PAH components in violet, and the total model in green. The continuum comprises a starburst component (brown) and cool, warm, and hot dust continua (light blue, orange, and yellow, respectively). The best-fit temperature of each component is indicated in brackets on the panels. The dashed gray line shows the dust attenuation. The lower insets display the residuals.