If and when 237
Safety First Operating instructions Practical tips Technical Data
Anti-theft wheel bolts
A special adapter is required to turn the anti-theft wheel
bolts.
– Insert the adapter onto the wheel bolt and push it on as far as it
will go ⇒ fig. 155.
– Fit the box spanner as far as it will go over the adapter.
– Loosen or tighten the wheel bolt as appropriate.
Error code
The code number of the anti-theft wheel bolt is stamped onto the front part of
the adaptor.
The code number should be noted and kept in a safe place, as it is only by
using the code number that a duplicate adaptor can be obtained from an
Authorised Service Centre.
Tyres with directional tread pattern
Tyres with directional tread pattern must be fitted so that they
rotate in the correct direction.
A directional tread pattern can be identified by arrows on the sidewall that
point in the direction of rotation. Always note the direction of rotation indi-
cated when fitting the wheel. This is important so that these tyres can give
maximum grip and avoid excessive noise, tread wear and aquaplaning.
If, in an emergency, you have to mount the spare wheel so it rotates in the
wrong direction, you must drive extremely carefully. The tyre will not give
optimum performance. This is particularly important when driving on wet
roads.
To benefit from the advantages of tyres with this type of tread pattern, the
defective tyre should be replaced as soon as possible so that all tyres again
rotate in the correct direction.
Tyre repair kit (Tyre-Mobility-System)*
General information and safety notes
Your vehicle is equipped with a tyre repair kit: the Tyre Mobility System.
In the event of a tyre puncture, a sealing compound and an air compressor are
located in the luggage compartment under the floor panel.
The Tyre Mobility System will reliably seal punctures caused by the penetra-
tion of a foreign body of up to about 4 mm in diameter.
It is not necessary to remove the foreign body from the tyre.
Instructions for the sealing compound are located on the sealing compound
container.
Fig. 155 Anti-theft wheel
bolt
leon_ingles Seite 237 Montag, 26. Januar 2009 4:29 16
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