You might be asking how to change the whole headlight or one of the bulbs inside the headlight. To change the headlight completely you need screw drivers(flat&star) Open the bonnet locate and unscrew the white restraint holding the trafficator attached to the headlight you want to change. Remove this and unplug the electric cable connected to the trafficator, side the trafficator out toward the front of the car. Locate the electric cable/socket connected to the headlight and remove it from the light. Locate the screws holding the light in place, there are about 3 or 4 Note that you might have to unscrew the small body part just below the light. Once the screws are removed the light can then be taken out toward the front of the car. To change the bulbs is a much simpler process Locate the light Observe the rear of the light,it has a plastic covering which can be openned and removed by pulling up-wards the 2 metal restraining clips located on either side of the rear of the light. Once openned, you will see the bulbs, 2 large and 1 small. Each is restrained by a metal cilp and connected by cable to a socket inside the light. Depending on the one to be changed observe carefully and replace the bulb.
firing order is1432
Premium. Always.
test
This is a job for a quailified repair specialist not for a DIYer.
If you have a 1989 or a 1990 2.6 Liter automantic transmission Mercedes Benz,then there is no PCV. It has already passed emissions.
call the dealership give the vin #,and they will give you the radio code
Contact a Mercedes dealer. Febi/bilstein Part# 08972 comes in 1 liter bottles. The power steering capacity is 0.6 liters(0.6US qt)for a 1990 190E 2.6
pop out the bulb. replace. Please be a little more specific.
You might try 33343. It is the one I use for my 1991 model
Begin by removing the wiring harness from the back of your 1990 Ford Mustang headlight assembly. Remove the headlight assembly retaining bolts. Reverse the process to install your new headlight assembly.
It is under the transmisson. the wat to check the level is by the dip stck with the red cap just behind the last spark plud
As per page 95 of the owners manual The electrode gap is 0.8 mm (0.032 in)