S60 AWD L5-2.5L Turbo VIN 59 B5254T2 (2005)
Heat the heat-shrink tubing
Hold a putty knife or other suitable protection behind the heat-shrink tubing to shield the surrounding components from heat.
Heat the sleeve using the hot air gun 951 2777 Hot-air gun See: Tools and Equipment/951 2777 Hot-Air Gun and a suitable nozzle. It is very important
that the heat-shrink tubing is thoroughly shrunk around the cable. It should be possible to see some adhesive that has squeezed out around the cable.