Lexus IS220d 2012 Manual page 524

5-2. Steps to take in an emergency
CAUTION

When the compact spare tire is attached
The vehicle speed may not be correctly detected, and the following systems
may not operate correctly:

ABS & Brake assist

VSC

TRC

EPS

VDIM

Navigation system (if equipped)

Lexus parking assist-sensor (if equipped)

Dynamic radar cruise control (if equipped)

Cruise control (if equipped)

PCS (if equipped)
NOTICE

Do not drive the vehicle with a flat tire.
Do not continue driving with a flat tire.
Driving even a short distance with a flat tire can damage the tire and the
wheel beyond repair.

Be careful when driving over bumps with the compact spare tire installed on
the vehicle.
The vehicle becomes lower when driving with the compact spare tire com-
pared to when driving with standard tires. Be careful when driving over
uneven road surfaces.

Driving with tire chains and the compact spare tire
Do not fit tire chains to the compact spare tire.
Tire chains may damage the vehicle body and adversely affect driving per-
formance.
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IS250/220d/200d_EE