Emergency TENSIONING Retractor (ETR): Notes

WARNING: This page is about a different car, the 1993 Mercedes-Benz 500SEL and 1993 Mercedes-Benz 500E. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Following ETR test charts require use of a M-B 10-Pin Test Cable (124-589-35-63-00) or M-B Test Cable & Connector (140-589-11-63-00), a M-B Socket Box Tester (124-589-00-21-00) and high impedance DVOM or a M-B Multimeter (124-589-19-21-00).