GENERAL

Never be tempted use inferior parts on these cars, they simply do not work as well and and can cause long term dammage

TRANSMISSION

We are often asked how to check the transmission fluid level

The level is always checked with the engine running and in park. There are two distinct marks/lines on the dipstick, the lower is the cold level and the upper is hot.

When adding oil it is important to remeber that it is easy to obtain a false reading due to oil still travelling down the dipstick tube so it is advisable to wait until it has settled.

It is most imprtant that these levels are correctly maintained, as it will affect the shift points and the harshness of the shift

SEAT BELT PRESENTERS

There are several reasons for prenters not working, it is unusual for the presenter itself to be faulty although the gear drives sometime strip.

For the most part it is usually the relay fitted to the rear of the presemter that is at fault, these can be costly from Mercedes so diagnosing the problem correctly will save you money. Swapping relays from the other side can often help