(left) \pt-differential inclusive \jpsi production cross section in MB and TRD-triggered \pPb collisions at \eightnn in comparison with the measurements at \fivenn~. The statistical and systematic uncertainties are shown as error bars and boxes. Also depicted is the pp reference spectrum at $\sqrt{s} = 8.16$~TeV obtained via the procedure described in Sec.~\ref{Section::ppRef} and multiplied by the mass number of the Pb nucleus ($A = 208$). The grey band represents the combined correlated and uncorrelated uncertainties. (right) \RpPb of inclusive \jpsi in MB and TRD-triggered \pPb collisions at \fivenn and 8.16~TeV. The statistical and systematic uncertainties are shown as error bars and boxes. For the 8.16~TeV measurement, the uncorrelated uncertainties of the pp reference are shown as a band around unity. The normalisation uncertainties are shown as coloured boxes around unity at zero \pt.